ffmpeg

Author	SHA1	Message	Date
Laurent Aimar	3d09d0017d	vp56: Release old pictures after a resolution changes Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-10-07 00:27:24 +02:00
Laurent Aimar	066fff755a	vp6: Check for huffman tree build errors Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-10-07 00:27:03 +02:00
Laurent Aimar	0ec6d6e9b6	vp56: Check for missing reference frame data Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-10-07 00:25:43 +02:00
Laurent Aimar	d239d4b447	cinepak: Fix invalid read access on extra data Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-10-06 23:35:29 +02:00
Laurent Aimar	c0cbe36b18	vmd: fix segfaults on corruped streams Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-10-06 23:33:09 +02:00
Laurent Aimar	3a742470a8	cook: Fix js_vlc_bits value validation for joint stereo Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-10-06 23:31:06 +02:00
Michael Niedermayer	a3ba542af3	h264: fix fill_colmap() to not store entries mbaff style when the reference is not mbaff at all Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-06 22:54:00 +02:00
Laurent Aimar	69a0bce753	Fixed deference of NULL pointer in motionpixels decoder. Some of the arguments given to init_vlc() come from the stream and can be corrupted. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-10-06 22:29:12 +02:00
Clément Bœsch	696a780c47	bintext: fix warning message wording.	2011-10-06 18:42:42 +02:00
Gwenole Beauchesne	825dd135d8	vaapi: fix VC-1 decoding (reconstruct bitstream TTFRM correctly).	2011-10-06 15:35:48 +02:00
Michael Niedermayer	5bebb6e64b	mpeg1dec: More complete sofdec support Fixes Ticket517 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-06 12:40:31 +02:00
Anton Khirnov	d97efd7f87	libx264: support 9- and 10-bit output.	2011-10-06 09:16:06 +02:00
Michael Niedermayer	6638207bce	Merge remote-tracking branch 'qatar/master' * qatar/master: Fix 'heigth' vs. 'height' typos. lavc/lavf: use unique private classes. lavc: use designated initializers for av_codec_context_class Conflicts: libavdevice/fbdev.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-06 03:42:14 +02:00
Ronald S. Bultje	4418aa9cb3	h264: correct implicit_weight for field-interlaced pictures.	2011-10-05 04:01:23 -07:00
Ronald S. Bultje	330deb7592	mpegvideo: set correct offset for edge emulation buffer. Using the old code, half of it was unused and the other half was too small for e.g. >8bpp interlaced data, causing random buffer overruns.	2011-10-05 04:01:23 -07:00
Ronald S. Bultje	0884dd5a1b	mpegvideo: fix position of bottom edge. It was wrong in colorspaces where horizontal and vertical chroma subsampling are not the same, e.g. 422.	2011-10-05 04:01:23 -07:00
Diego Biurrun	e83c2ddebf	Fix 'heigth' vs. 'height' typos.	2011-10-05 11:12:01 +02:00
Anton Khirnov	a4ea00d021	lavc/lavf: use unique private classes. This is needed by the new AVOptions API.	2011-10-05 07:52:30 +02:00
Anton Khirnov	0ba1e1978d	lavc: use designated initializers for av_codec_context_class	2011-10-05 07:52:05 +02:00
Michael Niedermayer	ec1ffae0cd	Merge remote-tracking branch 'qatar/master' * qatar/master: qcelpdec: cosmetics: do not add line break before opening bracket in 'for', 'while', 'if/else', and 'switch' statements. qcelp: check output buffer size before decoding qcelpdec: fix the return value of qcelp_decode_frame(). sipr: fix the output data size check and only calculate it once. Synchronize various 4CCs and codec tags from FFmpeg. qdm2: check output buffer size before decoding Fix out of bound reads in the QDM2 decoder. Check for out of bound writes in the QDM2 decoder. ogg/celt: do not set sample_fmt in the demuxer Conflicts: libavcodec/avcodec.h libavcodec/qdm2.c libavformat/oggparsecelt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-05 04:07:59 +02:00
Michael Niedermayer	f7da257a89	h264: remove assert() on ref_frame_count. This assert can fail if a SPS with a smaller value becomes active. Fixes Ticket532 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-05 03:21:47 +02:00
Laurent Aimar	0333d234b0	h264: do not let invalid values in h->ref_count after a decoder reset. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-05 00:07:39 +02:00
Laurent Aimar	253d18b352	h264: bit depth/chroma idc changes must go through a full format negociation. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-05 00:07:39 +02:00
Laurent Aimar	a51fbb56bb	h254: explicitly initialize bit depth/chroma idc Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-05 00:07:39 +02:00
Michael Niedermayer	751a4efd4d	libx264: Fix loop failure due to bufsize becoming 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-04 23:21:52 +02:00
Justin Ruggles	dd376b1a12	qcelpdec: cosmetics: do not add line break before opening bracket in 'for', 'while', 'if/else', and 'switch' statements. also fixes some spacing, but only if already changing a line	2011-10-04 17:10:11 -04:00
Justin Ruggles	e43dd3d2a8	qcelp: check output buffer size before decoding	2011-10-04 17:10:11 -04:00
Chris Rankin	bde2570013	qcelpdec: fix the return value of qcelp_decode_frame(). Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	2011-10-04 17:09:53 -04:00
Justin Ruggles	1b5a189f06	sipr: fix the output data size check and only calculate it once.	2011-10-04 16:13:20 -04:00
Diego Biurrun	12bd8532cf	Synchronize various 4CCs and codec tags from FFmpeg.	2011-10-04 11:58:53 +02:00
Clément Bœsch	1912c215e0	doxygen: remove a few @file parameters. It is not mandatory and prevents breakage on rename.	2011-10-04 08:04:17 +02:00
Clément Bœsch	dc3aeba3b1	ass_split: fix invalid doxygen group end markers.	2011-10-04 07:48:56 +02:00
Clément Bœsch	a667e90aae	proresdec_gpl: remove wrong @file reference.	2011-10-04 07:48:56 +02:00
Clément Bœsch	64960fedee	bintext: remove wrong @file reference.	2011-10-04 07:48:55 +02:00
Michael Niedermayer	f962518036	pngdec: set reference correctly for corepng. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-04 06:39:29 +02:00
Michael Niedermayer	51b0694bc0	ff_dv_frame_profile2: Check input buffer size. Based on code by DivX, Inc. / drffmpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-04 04:22:55 +02:00
Michael Niedermayer	dd968a2edf	cinepak: detect keyframes Code by DivX, Inc. Taken from drffmpeg Author: unknown Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-04 04:16:28 +02:00
Justin Ruggles	7d49f79f1c	qdm2: check output buffer size before decoding	2011-10-03 21:34:19 -04:00
Laurent Aimar	5a19acb17c	Fix out of bound reads in the QDM2 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	2011-10-03 21:34:19 -04:00
Laurent Aimar	291d74a46d	Check for out of bound writes in the QDM2 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	2011-10-03 21:34:19 -04:00
Michael Niedermayer	2f9d6ffda7	Merge remote-tracking branch 'qatar/master' * qatar/master: id3v2: remove pointless casts id3v2: read TXXX frames with two calls to decode_str() instead of one. id3v2: don't discard the whole tag when encountering empty frames. libvpx: fix build with older libvpx versions. ARM: check for inline asm 'y' operand modifier support Conflicts: libavcodec/libvpxenc.c libavformat/id3v2.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-04 03:24:59 +02:00
Luca Barbato	98df93c9fe	libvpxenc: support vpxencs command line options. This simplifies useage for users who are used to vpxenc. We continue to support the previous options with the exception of the flags for which it would be slightly messy.	2011-10-04 03:18:33 +02:00
Michael Niedermayer	eaa21b6870	H264: hotfix for speedloss on frame threading and h264 files with slices. This fix is not ideal as it still limits the multithreading on field pictures to the 2nd field only. Ill try to fix it properly to allow both fields to decode concurrently but this needs more work. This bug exists since and was caused by: commit `ea6331f8bb` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Mon Jun 20 10:24:33 2011 -0400 h264-mt: fix deadlock in packets with multiple slices (e.g. MP4).	2011-10-04 00:26:18 +02:00
Michael Niedermayer	a9255d3781	threads: warn in case of multiple finished setup calls. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-03 23:43:22 +02:00
Michael Niedermayer	360a3d8991	h264_parser: print AU size on error. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-03 23:43:22 +02:00
Michael Niedermayer	d5c0e89e7a	h264_parser: AVC support. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-03 23:43:22 +02:00
Anton Khirnov	24ec9ac475	libvpx: fix build with older libvpx versions. VPX_ERROR_RESILIENT_DEFAULT and VPX_ERROR_RESILIENT_PARTITIONS weren't defined before 4cb0ebe5b27d35ccc2a78c1d16f2622ddef21f74 (CommitDate: Tue Jun 28 11:10:17 2011)	2011-10-03 13:06:24 +02:00
Mans Rullgard	6308729e68	ARM: check for inline asm 'y' operand modifier support The inline asm added in `bf5d46d` uses the 'y' modifier which is only supported from gcc 4.5. This check allows building with older compilers. Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-10-03 08:56:24 +01:00
Ronald S. Bultje	a5dfeb612e	VP8: armv6 optimizations. From 52.503s (~40fps) to 27.973sec (~80fps) decoding of 480p sintel trailer, i.e. a ~2x speedup overall, on a Nexus S. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-03 01:49:36 +02:00
Michael Niedermayer	487e088e5e	Merge remote-tracking branch 'qatar/master' * qatar/master: mpc8: check output buffer size before decoding mpc7: return error if packet is too small. mpc7: check output buffer size before decoding nellymoserdec: allocate float_buf only when decoding to int16 nellymoserdec: use NELLY_BUF_LEN instead of 128 nellymoserdec: use NELLY_BLOCK_LEN instead of 64 when appropriate. nellymoserdec: allow user to request SAMPLE_FMT_FLT for output samples. nellymoser: check output buffer size before decoding win32: improve threading algorithm warning Conflicts: libavcodec/nellymoserdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-03 01:02:45 +02:00
Laurent Aimar	a4fd95b5d5	h264: fix intra 16x16 mode check when using mbaff and constrained_intra_pred. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 21:20:57 +02:00
Michael Niedermayer	6edce391cf	libvpxenc: cosmetics to make code more similar to lucas. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 21:20:46 +02:00
Laurent Aimar	c2b7f7748b	h264: check for invalid bit depth value. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 19:00:54 +02:00
Laurent Aimar	27d3361e34	h264: add entries for 11 and 12 bits in ff_h264_chroma_qp[][] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 18:59:58 +02:00
Laurent Aimar	bcf881a685	h264: fix the check for invalid SPS:num_ref_frames. This patch set the limit to 16. For information, thoses previous commits: `41f7e2d11d` `5cbb0e70a0` assumed it was either 30 or 32. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 16:48:58 +02:00
Laurent Aimar	2428b53f6d	h264: do not let invalid values in h->ref_count on ff_h264_decode_ref_pic_list_reordering() errors. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 16:48:58 +02:00
Laurent Aimar	db5b487551	Reject video with non multiple of 16 width/height in the 4xm decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 16:48:58 +02:00
Justin Ruggles	5674d4b0a3	mpc8: check output buffer size before decoding	2011-10-02 10:34:39 -04:00
Justin Ruggles	8290d1f38b	mpc7: return error if packet is too small.	2011-10-02 10:34:39 -04:00
Justin Ruggles	c8b5c4d274	mpc7: check output buffer size before decoding	2011-10-02 10:34:39 -04:00
Justin Ruggles	fac6b7f9f2	nellymoserdec: allocate float_buf only when decoding to int16	2011-10-02 10:19:04 -04:00
Justin Ruggles	32b484464c	nellymoserdec: use NELLY_BUF_LEN instead of 128	2011-10-02 10:19:04 -04:00
Justin Ruggles	ded0800d44	nellymoserdec: use NELLY_BLOCK_LEN instead of 64 when appropriate.	2011-10-02 10:19:04 -04:00
Justin Ruggles	84464b2e7f	nellymoserdec: allow user to request SAMPLE_FMT_FLT for output samples.	2011-10-02 10:19:04 -04:00
Justin Ruggles	8b31c086b6	nellymoser: check output buffer size before decoding	2011-10-02 10:19:04 -04:00
Luca Barbato	0e5cc174bb	win32: improve threading algorithm warning If no threading is requested do not issue warning about unsupported threading algorithm.	2011-10-02 08:58:08 +02:00
Michael Niedermayer	f8a4075eb8	Merge remote-tracking branch 'qatar/master' * qatar/master: lavc: add video/audio/encoding flags to global_quality option libvpxenc: use libvpx's own defaults for some parameters vpxenc: add private options Conflicts: libavcodec/libvpxenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 04:43:48 +02:00
Michael Niedermayer	0a19b4b0ba	4xm decoder: fix data size for i2 frames. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:40:26 +02:00
Michael Niedermayer	1008f639e2	4xm decoder: print some error messages in case of errors. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:39:59 +02:00
Laurent Aimar	9c661e952f	Check for out of bound accesses in the 4xm decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:24:17 +02:00
Laurent Aimar	b399cbfba5	Prevent block size from inreasing in the shorten decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:24:17 +02:00
Laurent Aimar	581898ae88	Check for out of bound reads in PTX decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:24:17 +02:00
Laurent Aimar	e1d5bbeb39	Fix the check for missing references in ff_er_frame_end() for H264. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:24:17 +02:00
Laurent Aimar	90a69b2f61	Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffers used in 4xm decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:24:17 +02:00
Laurent Aimar	4a8ff0636d	Prevent NULL dereference when the huffman table is invalid in the 4xm decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 03:24:16 +02:00
Michael Niedermayer	8c851ef5a8	h264: increase ref_poc size to 32 as it can be per field. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 00:47:54 +02:00
Michael Niedermayer	3af2de76ac	h264: set unused ref_counts to 0 as a precautionary meassure. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-02 00:45:41 +02:00
Michael Niedermayer	78f08c06e6	ff_dot_product(): change return value to int64_t Idea-by: Vitor Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 23:16:25 +02:00
Vitor Sessak	edf1a8e361	g729dec: initialize bit reader with the correct buffer size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 18:18:06 +02:00
Michael Niedermayer	4159719473	g723.1_data: remove unneeded L Found-by: Vitor Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 18:13:30 +02:00
Michael Niedermayer	c9c7a776db	h264: try reading SPS with wrong escaping, it sometimes works better Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 17:59:27 +02:00
Anton Khirnov	b036a7180c	lavc: add video/audio/encoding flags to global_quality option	2011-10-01 07:16:56 +02:00
Luca Barbato	6450f26c9a	libvpxenc: use libvpx's own defaults for some parameters Specifically, qmin/qmax, gop_size and keyint_min. Fixes bug 47. Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-10-01 07:16:56 +02:00
Luca Barbato	e3eb015ba4	vpxenc: add private options Make libvpx support close to the libx264 one. Thanks to Jan Gerber <j@v2v.cc> for the support. Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-10-01 07:16:56 +02:00
Michael Niedermayer	fe70c1f45f	g729dec: prevent out of array access Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 06:07:05 +02:00
Michael Niedermayer	ef74ab20c2	Merge remote-tracking branch 'qatar/master' * qatar/master: (34 commits) dpcm: return error if packet is too small dpcm: use smaller data types for static tables dpcm: use sol_table_16 directly instead of through the DPCMContext. dpcm: replace short with int16_t dpcm: check to make sure channels is 1 or 2. dpcm: misc pretty-printing dpcm: remove unnecessary variable by using bytestream functions. dpcm: move codec-specific variable declarations to their corresponding decoding blocks. dpcm: consistently use the variable name 'n' for the next input byte. dpcm: output AV_SAMPLE_FMT_U8 for Sol DPCM subcodecs 1 and 2. dpcm: calculate and check actual output data size prior to decoding. dpcm: factor out the stereo flag calculation dpcm: cosmetics: rename channel_number to ch avserver: Fix a bug where the socket is IPv4, but IPv6 is autoselected for the loopback address. lavf: Avoid using av_malloc(0) in av_dump_format dxva2_h264: pass the correct 8x8 scaling lists dca: NEON optimised high freq VQ decoding avcodec: reject audio packets with NULL data and non-zero size dxva: Add ability to enable workaround for older ATI cards latmenc: Set latmBufferFullness to largest value to indicate it is not used ... Conflicts: libavcodec/dxva2_h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:54:46 +02:00
Laurent Aimar	5ca5d432e0	Fix out of bound reads/writes in the TIFF decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:40 +02:00
Laurent Aimar	4a7876c6e4	Check for out of bound writes in the QDM2 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:40 +02:00
Laurent Aimar	491eaf35ae	Fix out of bound reads in the QDM2 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:40 +02:00
Laurent Aimar	346876ec16	Fix out of bound reads due to integer overflow in the ADPCM IMA Electronic Arts EACS decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:40 +02:00
Laurent Aimar	a5d46235f3	Check for out of bound reads in the Electronic Arts CMV decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:40 +02:00
Laurent Aimar	113d7be624	Prevent NULL dereferences when missing the reference frame in the Electronic Arts CMV decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:40 +02:00
Laurent Aimar	e9064c9ce8	Fix potential pointer arithmetic overflows in the Electronic Arts CMV decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:39 +02:00
Laurent Aimar	39993860e1	Prevent infinite loop in the ANM decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:39 +02:00
Laurent Aimar	7afe9e5638	Check for out of bound reads in AVS decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 02:41:39 +02:00
Michael Niedermayer	7322483d72	mpegvideo: increase emu edge buffer size This fixes a crash with 422 H.264 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-10-01 01:16:25 +02:00
Justin Ruggles	08bd22a61b	dpcm: return error if packet is too small	2011-09-30 18:15:53 -04:00
Justin Ruggles	0354fb7ebe	dpcm: use smaller data types for static tables	2011-09-30 18:15:53 -04:00
Justin Ruggles	5a54d51017	dpcm: use sol_table_16 directly instead of through the DPCMContext.	2011-09-30 18:15:53 -04:00
Justin Ruggles	f47f7efd14	dpcm: replace short with int16_t	2011-09-30 18:15:53 -04:00
Justin Ruggles	8d77d12a2b	dpcm: check to make sure channels is 1 or 2.	2011-09-30 18:15:53 -04:00
Justin Ruggles	4bad464e7f	dpcm: misc pretty-printing	2011-09-30 18:15:53 -04:00
Justin Ruggles	1de8401c56	dpcm: remove unnecessary variable by using bytestream functions. Uses 'buf' directly instead of a separate iterator variable 'in'.	2011-09-30 18:15:53 -04:00
Justin Ruggles	fc6faee0d1	dpcm: move codec-specific variable declarations to their corresponding decoding blocks.	2011-09-30 18:15:53 -04:00
Justin Ruggles	989bb7bd04	dpcm: consistently use the variable name 'n' for the next input byte.	2011-09-30 18:15:52 -04:00
Justin Ruggles	04b24cf94b	dpcm: output AV_SAMPLE_FMT_U8 for Sol DPCM subcodecs 1 and 2. Uses the native sample format for the codec instead of left-shifting all samples by 8.	2011-09-30 18:15:52 -04:00
Justin Ruggles	76db17dc7d	dpcm: calculate and check actual output data size prior to decoding.	2011-09-30 18:15:52 -04:00
Justin Ruggles	3db8db406f	dpcm: factor out the stereo flag calculation	2011-09-30 18:15:52 -04:00
Justin Ruggles	b09c7eefb7	dpcm: cosmetics: rename channel_number to ch Make the code easier to read.	2011-09-30 18:15:52 -04:00
Reimar Döffinger	812010c17e	Remove unused variable. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	2011-09-30 23:33:43 +02:00
Carl Eugen Hoyos	bcb1555489	dxva2_h264: pass the correct 8x8 scaling lists Copy the Inter 8x8 scaling list as second 8x8 matrix into DXVA2's quantization matrix data structure instead of a potentially unset Intra chroma scaling matrix. Fix dxva2 decoding for some H264 samples. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-09-30 20:15:17 +02:00
Mans Rullgard	bf5d46d8e6	dca: NEON optimised high freq VQ decoding Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-09-30 19:01:23 +01:00
Justin Ruggles	6326afd5e9	avcodec: reject audio packets with NULL data and non-zero size There is no valid reason the user should ever send such packets in the first place, but the documentation for CODEC_CAP_DELAY states that the codec is guaranteed not to get a NULL packet unless that capability is set. That isn't true without preventing this case.	2011-09-30 11:02:50 -04:00
Jean First	f65c6f751f	Enable multithreding when decoding with libopenjpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 15:40:56 +02:00
Jean First	125ea3ee06	Warn the user if lowres > max_lowres, set lowres to max_lowres and continue Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 15:30:35 +02:00
Joakim Plate	dcce09d64b	dxva: Add ability to enable workaround for older ATI cards The workaround needs to be enabled per PCI ID which cannot be detected inside libavcodec. So add a flag to manually enable the alternate behavior. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-09-30 11:17:53 +02:00
Laurent Aimar	f42b3195d3	Fix out of bound writes in fix_bitshift() of the shorten decoder. The data pointers s->decoded[*] already take into account s->nwrap. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 04:14:23 +02:00
Michael Niedermayer	c329972687	g729: dont force all cpu optims to off but override just the one that doesnt work. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 03:02:02 +02:00
Michael Niedermayer	8045af65d4	ppc: fix usage of dsp_mask Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:43:20 +02:00
Michael Niedermayer	30ba924bc8	Merge remote-tracking branch 'qatar/master' * qatar/master: dca: clear inactive subbands only once in qmf_32_subbands() vf_unsharp: set default chroma size value to 5x5 vf_unsharp: fix out-of-buffer read Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:19:36 +02:00
Laurent Aimar	5d7e3d7167	Check for out of bound reads in the Tiertex Limited SEQ decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:09:59 +02:00
Laurent Aimar	62234a4d3a	Fix the size of workspace buffers in the motion pixels decoder. Some buffers must be mod 4 in width and/or height. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:09:59 +02:00
Laurent Aimar	e60619f9b4	Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer used in motion pixels decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:09:59 +02:00
Laurent Aimar	3035c4034b	Check for out of bounds writes in the Delphine Software International CIN decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:09:58 +02:00
Laurent Aimar	8e5f093c2c	Check for out of bounds reads in the Delphine Software International CIN decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:09:57 +02:00
Laurent Aimar	44e2f0c3cd	Check for out of bound reads in the QuickDraw decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 02:09:57 +02:00
Michael Niedermayer	9cff6d9eff	libstagefright: change Libav to FFmpeg in copyright header with permission of author. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-30 00:08:20 +02:00
Laurent Aimar	c8b835954a	Check for out of bound reads in xan_huffman_decode() of the xan decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 23:21:15 +02:00
Justin Ruggles	e562fbd003	adpcm: move codec-specific variable declarations to the sections for the corresponding codecs.	2011-09-29 16:54:01 -04:00
Justin Ruggles	9662539c10	adpcm: check buffer size in Funcom ISS decoder before reading header. Also use the post-header data size to control termination of the main decoding loop.	2011-09-29 16:54:01 -04:00
Justin Ruggles	ba5d2890d7	adpcm: simplify reading of Funcom ISS frame header.	2011-09-29 16:54:01 -04:00
Justin Ruggles	5c9eb4fabb	adpcm: check buffer size in IMA DK4 decoder before reading header. Also use the post-header data size to control termination of the main decoding loop.	2011-09-29 16:54:01 -04:00
Justin Ruggles	a57ea1a87e	adpcm: simplify reading of IMA DK4 frame header.	2011-09-29 16:54:01 -04:00
Justin Ruggles	8114f94ac9	adpcm_ms: clean up reading of predictor coefficients	2011-09-29 16:54:01 -04:00
Justin Ruggles	943f4db552	adpcm_4xm: process planar packets sequentially rather than simultaneously. Also properly clip the right channel step_index.	2011-09-29 16:54:00 -04:00
Justin Ruggles	119974b164	adpcm_ima_wav: process channel-interleaved blocks sequentially rather than simultaneously. Speeds up the ADPCM IMA WAV decoder by 15-20% overall.	2011-09-29 16:54:00 -04:00
Justin Ruggles	7c287b18a0	adpcm: update reference links Add Multimedia Wiki link. Mark dead links with [dead]. Some can still be accessed through archive.org. Update URLs for pages which have moved. Replace duplicated links in adpcmenc.c with a note to see the ADPCM decoder reference documents.	2011-09-29 16:54:00 -04:00
Justin Ruggles	ac94b8bcc6	adpcm: simplify packet size bounds checking in the ADPCM IMA QT decoder. This is easier to understand. It also avoids returning existing samples mixed with new samples when the packet is too small.	2011-09-29 16:54:00 -04:00
Justin Ruggles	de0b586a87	adpcm: simplify and speed up several ADPCM decoders.	2011-09-29 16:54:00 -04:00
Justin Ruggles	5a9ed7c110	adpcm: pretty-print tables	2011-09-29 16:54:00 -04:00
Michael Niedermayer	04b4353f07	g723.1: very minor simplify of gen_acb_excitation() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:50:59 +02:00
Michael Niedermayer	631eee6e90	g723.1: use MULL(a,b,15) for MULL2() idea by vitor Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:46:37 +02:00
Michael Niedermayer	cb58adaaa3	g723.1: simplify scale_vector() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:44:04 +02:00
Michael Niedermayer	431f8af824	g723.1: replace loop of normalize_bits( by av_log2() idea by vitor Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:44:03 +02:00
Vitor Sessak	6e505547f1	g723.1: cleanup square_root() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:44:03 +02:00
Michael Niedermayer	c02c52f7b2	g723.1_ use skip_bits1() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:44:03 +02:00
Michael Niedermayer	fac3ac3970	g723.1: use get_bits1() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:44:03 +02:00
Michael Niedermayer	11512367d3	celp_math: cleanup ff_dot_product() based on code & idea by vitor Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 21:44:03 +02:00
Mohamed Naufal Basheer	f990dc374e	Add the G723.1 demuxer and decoder	2011-09-29 21:44:03 +02:00
Mohamed Naufal Basheer	da43980fa5	Add G.723.1 decoder data tables	2011-09-29 21:44:03 +02:00
Mohamed Naufal Basheer	a82c6238ae	Add dot_product function for use by the G.723.1 decoder	2011-09-29 21:44:03 +02:00
Mohamed Naufal Basheer	bcc67dffa0	Add a shift parameter to celp_lp_synthesis_filter for reuse by the G.723.1 decoder	2011-09-29 21:43:52 +02:00
Alex Converse	fcbe421cee	prores: Handle 0 or fewer bits left show_bits() is undefined when the number of bits is less than or equal to zero.	2011-09-29 09:45:57 -07:00
Mans Rullgard	bf00a73ace	dca: clear inactive subbands only once in qmf_32_subbands() Writing zeros to the high entries in the array need only be done once as the cutoff position is constant throughout the loop. Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-09-29 12:34:17 +01:00
Laurent Aimar	b4483a531a	Check for unsupported parameters in ff_j2k_dwt_init() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 06:11:18 +02:00
Laurent Aimar	02660a8713	Check for out of bound reads in jpeg 2000 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 06:11:18 +02:00
Laurent Aimar	41b7389cad	Prevent calling init_vlc() with invalid parameters in motionpixels decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 06:11:18 +02:00
Laurent Aimar	56ee5a9ad1	Prevent NULL dereference when the palette is missing in the xan decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 06:11:18 +02:00
Laurent Aimar	5279141c1d	Fixed out of bound accesses in xan_unpack() of the xan decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 06:11:18 +02:00
Michael Niedermayer	f9a2d0c3fe	Merge remote-tracking branch 'qatar/master' * qatar/master: (23 commits) avconv: Reformat s16 volume adjustment. ARM: NEON optimised vector_fmac_scalar() dca: use vector_fmac_scalar from dsputil dsputil: add vector_fmac_scalar() latmenc: Fix private options vf_unsharp: store hsub/vsub in the filter context vf_unsharp: adopt a more natural order of params in apply_unsharp() vf_unsharp: rename method "unsharpen" to "apply_unsharp" vf_scale: apply the same transform to the aspect during init that is applied per frame vf_pad: fix "vsub" variable value computation vf_scale: add a "sar" variable lavfi: fix realloc size computation in avfilter_add_format() vsrc_color: use internal timebase lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config() graphparser: prefer void * over AVClass * for log contexts avfiltergraph: use meaningful error codes avconv: Initialize return value for codec copy path. fate: use 'run' helper for seek-test fate: remove seek-mpeg2reuse test Fix memory (re)allocation in matroskadec.c, related to MSVR-11-0080. ... Conflicts: doc/filters.texi libavfilter/avfilter.h libavfilter/avfiltergraph.c libavfilter/avfiltergraph.h libavfilter/graphparser.c libavfilter/vf_scale.c libavfilter/vsrc_color.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-29 01:11:01 +02:00
Michael Niedermayer	237d31e0b9	h264: fix FIXME and use list_count in ff_h264_fill_mbaff_ref_list() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 22:28:47 +02:00
Michael Niedermayer	dc9ce40069	h264: More correct ref_count check in decode_slice_header() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 22:28:47 +02:00
Carl Eugen Hoyos	75f26a6f0b	Use "JPEG 2000" as long name for j2k.	2011-09-28 18:43:49 +02:00
Nicolas George	769298a686	libvpxenc: Replace av_realloc by av_realloc_f when relevant. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 18:13:52 +02:00
Nicolas George	198ed6474d	bitstream: Replace av_realloc by av_realloc_f when relevant. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 18:13:52 +02:00
Michael Niedermayer	e89f58810d	libx264: remove check_default_settings() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 18:13:52 +02:00
Mans Rullgard	baf6b738f2	ARM: NEON optimised vector_fmac_scalar() Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-09-28 15:56:09 +01:00
Mans Rullgard	a92a1b93b4	dca: use vector_fmac_scalar from dsputil Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-09-28 15:56:09 +01:00
Mans Rullgard	fcca826a63	dsputil: add vector_fmac_scalar() Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-09-28 15:56:08 +01:00
Nicolas George	6d98e2db35	j2kdec: use correct printf format. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 16:11:01 +02:00
Michael Niedermayer	7393b41744	j2kenc: Fix pointer<->integer casts. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 15:25:04 +02:00
Michael Niedermayer	5a6e7771ed	h264: dont set key_frame when the frame is not a real keyframe. Fixes Ticket514 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 03:47:39 +02:00
Laurent Aimar	1f024b8820	Check for out of bound reads in the flic decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 02:59:28 +02:00
Laurent Aimar	feca3ba053	Prevent out of bound accesses in the xan decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 01:04:52 +02:00
Laurent Aimar	b9596a5037	Check for invalid/corrupted bitstream in sun raster decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 00:52:37 +02:00
Laurent Aimar	19e95b8845	Prevent NULL dereferences when missing the reference frame in the xan decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 00:49:25 +02:00
Laurent Aimar	039f3c33ff	Check for out of bounds reads in sun rasterfile decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 00:24:51 +02:00
Laurent Aimar	61930119cb	Check for corrupted extra data in wmavoice decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 00:20:04 +02:00
Laurent Aimar	e09ae22ab7	Check for out of bound writes in the wmavoice decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-28 00:18:38 +02:00
Laurent Aimar	66aae97a60	Prevent NULL dereferences when missing the reference frame in the bink decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 23:45:37 +02:00
Michael Niedermayer	2fbf691038	j2kenc: Fix use of value before its initialized. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 21:32:39 +02:00
Michael Niedermayer	398b5327a3	j2kenc: only list pixel formats that fully work currently. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 21:32:39 +02:00
Michael Niedermayer	2214a67de5	j2kenc: fix colors on yuv444 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 21:32:39 +02:00
Michael Niedermayer	34ac8ec2ea	j2kenc: enable 4:2:0 YUV it works as "well" as the other subsampled yuv formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:19 +02:00
Michael Niedermayer	c4b269c5c6	build system: enable j2kenc Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:19 +02:00
Michael Niedermayer	e6aed5f404	j2kenc: fix coded_frame and prevent null pointer dereference. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:19 +02:00
Michael Niedermayer	40923e1567	j2kenc: Update ff_j2k_init_component() arguments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:19 +02:00
Michael Niedermayer	2f16b6a525	j2kenc: fix arguments for ff_j2k_getnbctxno() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:19 +02:00
Michael Niedermayer	0db973e0d7	j2kenc: mark as experimental. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:19 +02:00
Michael Niedermayer	1c20a0b354	j2kenc: s/CODEC_TYPE_VIDEO/AVMEDIA_TYPE_VIDEO/ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:18 +02:00
Michael Niedermayer	de89bc994c	j2kenc: update codec name to modern ffmpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:18 +02:00
Michael Niedermayer	1e086fd730	j2kenc: cleanup() is not used outside thus it is static Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:18 +02:00
Michael Niedermayer	c153c00367	j2kenc: update function name. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 19:30:18 +02:00
Laurent Aimar	254af56dd1	Check for out of bound writes when building tree in bink decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 15:15:54 +02:00
Laurent Aimar	36bf135d4c	Check for various out of bound writes in the bink decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 15:15:54 +02:00
Michael Niedermayer	7c1aba4f01	Merge remote-tracking branch 'qatar/master' * qatar/master: (21 commits) fate: allow testing with libavfilter disabled x86: XOP/FMA4 CPU detection support ws_snd: misc cosmetic clean-ups ws_snd: remove the 2-bit ADPCM table and just subtract 2 instead. ws_snd: use memcpy() and memset() instead of loops ws_snd: use samples pointer for loop termination instead of a separate iterator variable. ws_snd: make sure number of channels is 1 ws_snd: add some checks to prevent buffer overread or overwrite. ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16. flacdec: fix buffer size checking in get_metadata_size() rtp: Simplify ff_rtp_get_payload_type rtpenc: Add a payload type private option rtp: Correct ff_rtp_get_payload_type documentation avconv: replace all fprintf() by av_log(). avconv: change av_log verbosity from ERROR to FATAL for fatal errors. cmdutils: replace fprintf() by av_log() avtools: parse loglevel before all the other options. oggdec: add support for Xiph's CELT codec sol: return error if av_get_packet() fails. cosmetics: reindent and pretty-print ... Conflicts: avconv.c cmdutils.c libavcodec/avcodec.h libavcodec/version.h libavformat/oggparsecelt.c libavformat/utils.c libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 02:14:37 +02:00
Laurent Aimar	c2a016ad4d	Reset internal state on corrupted blocks in wavpack decoder. wavpack_decode_block() supposes that it is called back with the exact same buffer unless it has returned with an error. With multi-channels files, wavpack_decode_frame() was breaking this assumption. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 01:07:58 +02:00
Laurent Aimar	fc64434030	Validate the number of audio channels before using it in wmapro decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-27 01:07:58 +02:00
Justin Ruggles	3d371f417e	ws_snd: misc cosmetic clean-ups	2011-09-26 16:23:58 -04:00
Justin Ruggles	659c719bc7	ws_snd: remove the 2-bit ADPCM table and just subtract 2 instead.	2011-09-26 16:23:15 -04:00
Justin Ruggles	618b067d21	ws_snd: use memcpy() and memset() instead of loops	2011-09-26 16:23:14 -04:00
Justin Ruggles	6896aa7a38	ws_snd: use samples pointer for loop termination instead of a separate iterator variable.	2011-09-26 16:23:14 -04:00
Justin Ruggles	6a818cb3ff	ws_snd: make sure number of channels is 1	2011-09-26 16:23:10 -04:00
Justin Ruggles	417364ce1f	ws_snd: add some checks to prevent buffer overread or overwrite.	2011-09-26 15:49:50 -04:00
Justin Ruggles	2322ced8da	ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16. 8-bit unsigned is the native sample format.	2011-09-26 15:49:50 -04:00
Justin Ruggles	4c5e7b27d5	flacdec: fix buffer size checking in get_metadata_size() Adds an additional check before reading the next block header and avoids a potential integer overflow when checking the metadata size against the remaining buffer size.	2011-09-26 15:29:45 -04:00
Michael Niedermayer	d5a3635b2c	libx264: free x4->sei Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-26 18:53:12 +02:00
Mike Scheutzow	e2dae1faa8	Fix a buffer overflow in libx264 interface to x264 encoder. Previous code ignored the compressed buffer size passed in. This change returns as many complete NALs as can fit in the buffer, and logs an error message. Signed-off-by: Mike Scheutzow <mike.scheutzow@alcatel-lucent.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-26 18:48:38 +02:00
Nicolas George	4ca59d1948	oggdec: add support for Xiph's CELT codec This patch also introduces CODEC_ID_CELT. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	2011-09-26 13:51:29 +02:00
tipok	cbf914cf16	libaac+ support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-26 02:28:21 +02:00
Aurelien Jacobs	023e9960d7	mjpegenc: use named struct initializers	2011-09-26 00:24:38 +02:00
Michael Niedermayer	f85c9b7771	h264dec: fix decoding problems introduced with `baad01d8b4`. This affected cases where extradata was not set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 23:51:32 +02:00
Michael Niedermayer	537a9e5cc2	Merge remote-tracking branch 'qatar/master' * qatar/master: ppc: fix some pointer to integer casts ppc: fix 32-bit PIC build vmdaudio: fix decoding of 16-bit audio format. lavf: do not set codec_tag for rawvideo h264: check for out of bounds reads in ff_h264_decode_extradata(). flvdec: Check for overflow before allocating arrays avconv: use correct output stream index when checking max_frames avconv: remove fake coded_frame on streamcopy hack Conflicts: avconv.c libavcodec/h264.c libavcodec/ppc/asm.S libavcodec/vmdav.c libavformat/flvdec.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 23:30:25 +02:00
Laurent Aimar	508e47a575	Check for out of bound bands limit in mpc v8 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 23:01:44 +02:00
Vitor Sessak	02aabd820f	g729dec: avoid unnecessary struct copying Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 23:01:43 +02:00
Vitor Sessak	22dd24fc7d	g729dec: remove useless headers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 23:01:43 +02:00
Vitor Sessak	58c61492c6	g729dec: fix warnings: libavcodec/g729postfilter.c: In function ‘long_term_filter’: libavcodec/g729postfilter.c:114: warning: unused variable ‘n’ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 21:17:22 +02:00
Vitor Sessak	82d99e0b41	g729dec: Fix warnings: libavcodec/g729dec.c: In function ‘decode_frame’: libavcodec/g729dec.c:662: warning: passing argument 3 of ‘ff_g729_postfilter’ from incompatible pointer type libavcodec/g729postfilter.h:96: note: expected ‘int16_t ’ but argument is of type ‘int ’ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 21:16:55 +02:00
Vitor Sessak	1c4712db81	g729dec: Add ff_ prefix to g729_postfilter() and g729_adaptive_gain_control() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 21:13:19 +02:00
Justin Ruggles	88f908fbdc	cosmetics: reindent and pretty-print	2011-09-25 14:38:08 -04:00
Justin Ruggles	8febd6afbc	libgsm: split init and close fuctions for encoder and decoder. The decoder shouldn't be allocating coded_frame. It's also cleaner to split them than to check avctx->codec->encode and avctx->codec->decode.	2011-09-25 14:38:08 -04:00
Mans Rullgard	6e4a35ced9	ppc: fix 32-bit PIC build On 32-bit ppc, the GOT pointer must be loaded manually. This adds a "get_got" assembler macro to compute the GOT address. The "movrel" macro is updated to take an additional parameter containing the GOT address since no register is reserved for this purpose on ppc32. These changes have no effect on ppc64 builds. Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-09-25 17:27:48 +01:00
Carl Eugen Hoyos	ef8756dab2	Support LZW and ZLIB compressed 4bpp tiff samples. Fixes ticket #439 and ticket #440.	2011-09-25 17:21:46 +02:00
Alexander Strasser	baad01d8b4	h264: improve checks before calling ff_h264_decode_extradata The ff_h264_decode_extradata routine now checks for the buffer size and pointer internally. This makes it possible to remove the external checks in ff_h264_decode_init. In decode_frame there was a size check missing because the buffer gets tested prior to the invocation of ff_h264_decode_extradata(). Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	2011-09-25 17:16:44 +02:00
Alexander Strasser	715f259bf9	h264: ff_h264_decode_extradata: check buffer args The buffer size and pointer were not checked prior to testing the first byte of the buffer. These were sometimes checked before calling, but it is better to add it inside the function as it takes buf and size arguments. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	2011-09-25 17:16:44 +02:00
Jean First	251345a3fe	cosmetics, remove unused and rename variables for consistency	2011-09-25 16:43:23 +02:00
Justin Ruggles	4568c2bf97	vmdaudio: fix decoding of 16-bit audio format. The initial sample of each block is raw 16-bit PCM, not DPCM. Fixes decoding of all samples in: http://streams.videolan.org/samples/game-formats/sierra-vmd/Lighthouse/	2011-09-25 10:39:00 -04:00
Jean First	1a0770f3f7	tiffenc: Enable RGB48LE (16-bit) encoding support	2011-09-25 16:14:33 +02:00
Jean First	72381b2b47	tiffdec: add RGB48 (16bit) support	2011-09-25 16:00:04 +02:00
Laurent Aimar	d1186ff72d	h264: check for out of bounds reads in ff_h264_decode_extradata(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-09-25 15:04:58 +02:00
Michael Niedermayer	035320a52f	dnxhdenc: remove unneeded entries from array. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 14:56:40 +02:00
Michael Niedermayer	b8bad984ef	dnxhdenc: optimize whats left of dnxhd_switch_matrix() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 13:06:04 +02:00
Michael Niedermayer	a2eae0ffd4	amvenc: another quant table fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 12:29:20 +02:00
Michael Niedermayer	2aaf32f52f	mpegvideo: support encoding with chroma intra tables that differ from luma. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 12:29:20 +02:00
Michael Niedermayer	a2f27818b5	amvenc: fix quant tables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 04:33:58 +02:00
Michael Niedermayer	f2f28861da	AMV video encoder. Authors are Vladimir Voroshilov and Dobrica Pavlinušić based on svn blame/log For full details of authorship see http://code.google.com/p/amv-codec-tools/ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 04:33:16 +02:00
Laurent Aimar	35cb6854bb	Fix potential pointer arithmetic overflows in rle_unpack() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 00:42:42 +02:00
Laurent Aimar	4749e07498	Fix out of bound reads in rle_unpack() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 00:42:06 +02:00
Laurent Aimar	e07377e736	Check for out of bound reads in vmd_decode() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 00:34:39 +02:00
Laurent Aimar	78cb39d2b2	Fix potential pointer arithmetic overflows in lz_unpack of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 00:27:29 +02:00
Laurent Aimar	5127f465bd	Prevent out of bound read in lz_unpack in vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-25 00:25:42 +02:00
Laurent Aimar	6a6383bebc	Prevent NULL dereferences when the previous frame is missing in vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 23:42:49 +02:00
Laurent Aimar	e7aed1280e	Check for invalid update parameters in vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 23:42:49 +02:00
Laurent Aimar	00cbe9e405	Fix potential overread in vmd audio decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 23:42:49 +02:00
Michael Niedermayer	eae3cf06a5	Merge remote-tracking branch 'qatar/master' * qatar/master: flvdec: Fix invalid pointer deferences when parsing index configure: disable hardware capabilities ELF section with suncc on Solaris x86 Use explicit struct initializers for AVCodec declarations. Use explicit struct initializers for AVOutputFormat/AVInputFormat declarations. adpcmenc: Set bits_per_coded_sample adpcmenc: fix QT IMA ADPCM encoder adpcmdec: Fix QT IMA ADPCM decoder permit decoding of multichannel ADPCM_EA_XAS Fix input buffer size check in adpcm_ea decoder. fft: avoid a signed overflow mpegps: Handle buffer exhaustion when reading packets. Conflicts: libavcodec/adpcm.c libavcodec/adpcmenc.c libavdevice/alsa-audio-enc.c libavformat/flvdec.c libavformat/mpeg.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 22:39:52 +02:00
Sascha Sommer	780d45473c	Fix segfault in save_bits: use put_bits_count to get the buffer fill state instead of num_saved_bits as num_saved_bits is sometimes reset when frames are lost (Ticket 495)	2011-09-24 21:29:08 +02:00
Michael Niedermayer	43e05685f2	g729dec: disable all cpu acceleration, the code does not provide any alignment. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 21:11:01 +02:00
Michael Niedermayer	91c5f81b74	g729dec: set sample format. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 21:11:01 +02:00
Vladimir Voroshilov	5d5b3e527a	Disable MMX	2011-09-24 21:11:01 +02:00
Vladimir Voroshilov	8db3b85616	Fix comments about implemented codecs	2011-09-24 21:11:01 +02:00
Vladimir Voroshilov	682337672c	Adaptive gain control	2011-09-24 21:11:01 +02:00
Vladimir Voroshilov	aca516cd67	G.729 postfilter	2011-09-24 21:11:01 +02:00
Vladimir Voroshilov	16bbb8dfea	Replace pitch_delay_int with array	2011-09-24 21:11:01 +02:00
Vladimir Voroshilov	bfbfe56f94	G.729 build environment	2011-09-24 21:11:00 +02:00
Michael Niedermayer	ce7c954800	g729dec: Make 2 functions static that are not used outside g729dec.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	c458bff934	High-pass filter	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	e610c5f383	Add G.729D decoder	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	b7c7fc3359	Synthesis filter	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	4920a1a913	Indentation fix after gain codes decoding2	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	0b42463aec	Gain pitch and gain code for G729D	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	12081d0599	Indentation fix 2	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	f7980a7bed	Convert gain pitch and gain code to arrays	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	f830d1b7da	Interolate excitation signal	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	0a3337883f	Fixed- and adaptive-codebook gains	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	7fadc0151c	Frame erasure support for fixed-codebook vectors	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	9297c7822f	Fixed-codebook vector decoding	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	70efd101f1	Add packet_type	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	50cad25625	Frame erasure support for pitch delay decoding	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	d1a643e749	Doxy for LSF erasure case	2011-09-24 21:11:00 +02:00
Vladimir Voroshilov	b29e5a6780	doxy comments for LSF array	2011-09-24 21:10:59 +02:00
Vladimir Voroshilov	cd3e2820d3	Indentation fix in LSF	2011-09-24 21:10:59 +02:00
Vladimir Voroshilov	388f225561	Frame erasure support for LSF decoding	2011-09-24 21:10:59 +02:00
Michael Niedermayer	a5e0c4ddb5	Revert "g729: Merge g729.h into g729dec.c." This reverts commit `a2077b85da`.	2011-09-24 21:10:27 +02:00
Michael Niedermayer	0b61af7382	Restore WIP g729 code that has been remvoed by diego biurrun. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 19:39:18 +02:00
Laurent Aimar	1aad9cd9d2	vp56:Fix error recovery code on size changes in vp5/6 decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 19:13:37 +02:00
Laurent Aimar	91f104496b	vp6:Reset the internal state when aborting key frames header parsing in vp6 decoder. It prevents leaving the state only half initialized. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 19:13:37 +02:00
Laurent Aimar	57764c6996	h264: Check for out of bounds reads in ff_h264_decode_extradata(). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 16:54:16 +02:00
Diego Biurrun	8671488799	Use explicit struct initializers for AVCodec declarations.	2011-09-24 12:11:19 +02:00
Jean First	9569a3c9f4	Add new pix_fmt RGBA64	2011-09-24 06:01:45 +02:00
Justin Ruggles	9ff6d0791b	adpcmenc: Set bits_per_coded_sample	2011-09-23 20:54:29 -04:00
Baptiste Coudurier	b304244b54	adpcmenc: fix QT IMA ADPCM encoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 20:54:29 -04:00
Baptiste Coudurier	bf334535b4	adpcmdec: Fix QT IMA ADPCM decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 20:54:28 -04:00
Peter Ross	3a549eb82b	permit decoding of multichannel ADPCM_EA_XAS Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 20:54:28 -04:00
Reimar Döffinger	ffe92ff9f0	Fix input buffer size check in adpcm_ea decoder. Unfortunately the output buffer size check assumes that the input buffer is never over-consumed, thus this actually also allowed to write outside the output buffer if "lucky". Based on: git.videolan.org/ffmpeg.git commit `701d0eb185`	2011-09-23 20:54:28 -04:00
Sean McGovern	c2d3f56107	fft: avoid a signed overflow As a signed integer, 1<<31 overflows, so force it to unsigned. Signed-off-by: Alex Converse <alex.converse@gmail.com>	2011-09-23 17:02:58 -07:00
Michael Niedermayer	a7758884db	Merge remote-tracking branch 'qatar/master' * qatar/master: rtp: factorize dynamic payload type fallback flvdec: Ignore the index if it's from a creator known to be different cmdutils: move grow_array out of #if CONFIG_AVFILTER avconv: actually set InputFile.rate_emu ratecontrol: update last_qscale_for sooner Fix unnecessary shift with 9/10bit vertical scaling prores: mark prores as intra-only in libavformat/utils.c:is_intra_only() prores: return more meaningful error values prores: improve error message wording prores: cosmetics: prettyprinting, drop useless parentheses prores: lowercase AVCodec name entry Conflicts: cmdutils.c libavcodec/proresdec_lgpl.c tests/ref/lavfi/pixfmts_scale Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-24 01:03:07 +02:00
Jean First	f7e797aa5c	tiffenc: initialize forgotten avctx.	2011-09-23 23:39:51 +02:00
Jean First	43c481e569	tiffenc: Add forgotten avclass to context.	2011-09-23 23:39:26 +02:00
Michael Niedermayer	0bc5d4fd8b	aacdec: fix channel reconfigs on LATM Fixes Ticket200 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 22:41:10 +02:00
Michael Niedermayer	b6aaa6d9a0	aacdec: Make aac-latm closer to the spec (not reading random data leading to random false configurations) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 22:34:26 +02:00
Michael Niedermayer	ad51833a1a	aacsbr: prevent multiple ff_aac_sbr_ctx_init() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 22:31:57 +02:00
Michael Niedermayer	abe0dbea2e	aacsbr: add a assert0 to check for a inconsistency that occurd during debug. I dont know if this can happen normally but if so it would be quite bad. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 22:30:27 +02:00
Michael Niedermayer	9b73fbcff6	h264dec: Decode in stream avc extradata. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 06:01:45 +02:00
Michael Niedermayer	4ba396834d	h264: pass buffer & size to ff_h264_decode_extradata() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 06:01:45 +02:00
Michael Niedermayer	9815039053	aacdec: disable locking code for parse_adts_frame_header() non zero chan config. This fixes changing channels It possibly might cause regressions but i cant avoid this without having a test case that needs the locking code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 02:43:57 +02:00
Luca Barbato	d554b33efe	ratecontrol: update last_qscale_for sooner In order to make ratecontrol converge properly update the last_qscale_for values when populating the qscale array. It fixes the issue reported on http://lists.libav.org/pipermail/libav-tools/2011-September/000050.html	2011-09-22 17:25:48 -07:00
Diego Biurrun	167d3b1673	prores: return more meaningful error values	2011-09-23 01:42:13 +02:00
Diego Biurrun	2161282439	prores: improve error message wording	2011-09-23 01:42:12 +02:00
Diego Biurrun	27ba121e90	prores: cosmetics: prettyprinting, drop useless parentheses	2011-09-23 01:42:12 +02:00
Diego Biurrun	2983f1f3be	prores: lowercase AVCodec name entry All other codecs use lowercase names in that field.	2011-09-23 01:42:11 +02:00
Michael Niedermayer	93c220e895	forgot git add prores_*c Authorship of the decoders is elvis / maxim. For more details see previous comits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 01:12:29 +02:00
Michael Niedermayer	28d3738428	Merge remote-tracking branch 'qatar/master' * qatar/master: Add LATM demuxer avplay: flush audio decoder with empty packets at EOF if the decoder has CODEC_CAP_DELAY set. 8svx/iff: fix decoding of compressed stereo 8svx files. 8svx: log an error message if output buffer is too small 8svx: check packet size before reading the initial sample value. 8svx: output 8-bit samples instead of 16-bit. 8svx: split delta decoding into a separate function. mp4: Don't read an empty Decoder Config Descriptor fate.sh: Ignore errors from rm command during cleanup. fate.sh: Run git-pull in quiet mode to avoid console spam. Apple ProRes decoder rtmp: Make the input FLV parser handle data cut at any point rv34: Check for invalid slices offsets eval: test isnan(sqrt(-1)) instead of just sqrt(-1) Conflicts: Changelog libavcodec/8svx.c libavcodec/proresdec.c libavcodec/version.h libavformat/iff.c libavformat/version.h tests/ref/fate/eval Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-23 00:35:31 +02:00
Justin Ruggles	1993c6849c	8svx/iff: fix decoding of compressed stereo 8svx files. Make the iff demuxer send the whole audio chunk to the decoder as a single packet and move stereo interleaving from the iff demuxer to the decoder. Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	2011-09-22 14:11:34 -04:00
Justin Ruggles	fda459cee7	8svx: log an error message if output buffer is too small Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	2011-09-22 14:11:34 -04:00
Justin Ruggles	0ac3b8fc4a	8svx: check packet size before reading the initial sample value.	2011-09-22 14:11:34 -04:00
Justin Ruggles	e371878416	8svx: output 8-bit samples instead of 16-bit. Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	2011-09-22 14:11:34 -04:00
Justin Ruggles	ac68607bfe	8svx: split delta decoding into a separate function. Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	2011-09-22 14:11:34 -04:00
Michael Niedermayer	f9bb7395a1	mpeg4videoenc: remove forgotten return -1 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-22 18:16:57 +02:00
Michael Niedermayer	394781a897	mpeg4videoenc: guess a good aspect when we cant store the exact one. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-22 14:18:17 +02:00
Maxim Poliakovski	be64629a13	Apple ProRes decoder Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-22 14:54:46 +03:00
Laurent Aimar	fe476e5a9b	rv34: Check for invalid slices offsets Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-22 10:35:06 +03:00
Jonne Ahner	8a73246391	prores: skip alpha if present	2011-09-22 06:26:52 +02:00
Laurent Aimar	7c249d4fba	Check for huffman tree building error in vp6 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-22 00:42:28 +02:00
Laurent Aimar	dba20b8478	Release old pictures after a resolution change in vp5/6 decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-22 00:42:28 +02:00
Laurent Aimar	6a0e78929a	Check for missing reference in vp5/6 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-22 00:42:28 +02:00
Laurent Aimar	b64269ce55	Check for invalid slices offsets in RV30/40 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-22 00:42:28 +02:00
Laurent Aimar	741ec30bd2	Check output buffer size in nellymoser decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-22 00:42:28 +02:00
Carl Eugen Hoyos	3039c68626	Fix dxva2 decoding for some H264 samples.	2011-09-21 23:42:03 +02:00
Michael Niedermayer	3e1a7ae44a	Merge remote-tracking branch 'qatar/master' * qatar/master: swfdec: Add support for sample_rate_code 0 (5512 Hz) dct-test: factor out some common code and do whas was likely intended doc: library versions need to be bumped in version.h Revert "ffmpeg: get rid of useless AVInputStream.nb_streams." Remove some forgotten AVCodecContext.palctrl usage. lavc/utils: move avcodec_init() higher in the file. lavc: replace some deprecated FF__TYPE with AV_PICTURE_TYPE_ ac3dec: actually use drc_scale private option lavc: undeprecate AVPALETTE_SIZE and AVPALETTE_COUNT macros alsa: add missing header msmpeg4: remove leftover unused debug variable declaration Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination. Fix av_dlog invocations with wrong or missing logging context. vf_yadif: add support to yuva420p vf_yadif: correct documentation on the parity parameter vf_yadif: copy buffer properties like aspect for second frame as well oma: support for encrypted files id3v2: add support for non-text and GEOB type tag frames des: add possibility to calculate DES-CBC-MAC with small buffer Conflicts: ffmpeg.c libavcodec/dct-test.c libavformat/mpegts.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-21 21:25:43 +02:00
Mans Rullgard	ae2e89717b	dct-test: factor out some common code and do whas was likely intended This fixes some nonsensical code by moving some should-be-shared code to separate functions and using these. Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-09-21 15:43:59 +01:00
Anton Khirnov	609a2fa1fa	Remove some forgotten AVCodecContext.palctrl usage.	2011-09-21 13:51:53 +02:00
Anton Khirnov	9ecfbb3e57	lavc/utils: move avcodec_init() higher in the file. Fixes build on next major bump.	2011-09-21 13:51:53 +02:00
Anton Khirnov	e5b29c1f6b	lavc: replace some deprecated FF__TYPE with AV_PICTURE_TYPE_	2011-09-21 13:51:53 +02:00
Anton Khirnov	feedc0754b	ac3dec: actually use drc_scale private option	2011-09-21 13:51:53 +02:00
Anton Khirnov	63e4c8a653	lavc: undeprecate AVPALETTE_SIZE and AVPALETTE_COUNT macros They are still being used and shouldn't be removed.	2011-09-21 13:51:53 +02:00
Diego Biurrun	a3e0135dbb	msmpeg4: remove leftover unused debug variable declaration	2011-09-21 09:57:33 +02:00
Diego Biurrun	95a06eb4d5	Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination. This fixes build failures with -DDEBUG in CPPFLAGS.	2011-09-21 09:57:32 +02:00
Diego Biurrun	35a6855868	Fix av_dlog invocations with wrong or missing logging context. This fixes build failures with -DDEBUG in CPPFLAGS.	2011-09-21 09:57:32 +02:00
Michael Niedermayer	358d837dad	prores: Add forgotten Copyright statements Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-21 04:03:51 +02:00
Michael Niedermayer	743e1df5c2	prores: Simplify code further Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-21 00:08:53 +02:00
Jonne Ahner	ecb0edd9d7	prores: simplify 4444 handling	2011-09-20 23:55:01 +02:00
Jonne Ahner	d673972d30	prores: fixes a few prores 4444 samples	2011-09-20 22:46:36 +02:00
Jonne Ahner	989c02825e	prores: use shift instead of multiply	2011-09-20 22:46:17 +02:00
Reimar Döffinger	0bbb1cdc28	Use correct LOCAL_ALIGNED for stack variables instead of DECLARE_ALIGNED. LOCAL_ALIGNED should work for all compilers/systems whereas DECLARE_ALIGNED does not work on some (do not remember which though). Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	2011-09-20 19:05:51 +02:00
Reimar Döffinger	b9acca288e	Remove unused variable. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	2011-09-20 19:05:51 +02:00
Laurent Aimar	4cc7732386	rv34: Check for invalid slice offsets Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-20 10:29:55 +03:00
Michael Niedermayer	4832ed4c62	h264: do not increase recovery frame which would lead to endless moving away of the recovery point. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-20 02:52:17 +02:00
Michael Niedermayer	a8a9844a3c	h264: reset recovery frame on seeks. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-20 02:52:17 +02:00
Laurent Aimar	8716c178dd	Check for invalid slice offsets in real decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-20 01:34:53 +02:00
Michael Niedermayer	a6186f3a00	Merge remote-tracking branch 'qatar/master' * qatar/master: movenc: fix NULL reference in mov_write_tkhd_tag rmdec: Reject invalid deinterleaving parameters rv34: Fix potential overreads rv34: Fix buffer size used for MC of B frames after a resolution change rv34: Avoid NULL dereference on corrupted bitstream rv10: Reject slices that does not have the same type as the first one vf_yadif: add an option to enable/disable deinterlacing based on src frame "interlaced" flag vsrc_color: set output pos values to -1 vsrc_color: add @file doxy vsrc_buffer: remove duplicated file description eval: implement not() expression eval: add sqrt function for computing the square root rmdec: use the deinterleaving mode and not the codec when creating audio packets. lavf: Fix context pointer in av_open_input_stream when avformat_open_input fails Conflicts: doc/eval.texi doc/filters.texi libavcodec/rv10.c libavfilter/vsrc_color.c libavformat/rmdec.c libavutil/avutil.h libavutil/eval.c tests/ref/fate/eval Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-19 22:45:34 +02:00
Michael Niedermayer	16c5d3b0d0	allcodecs: cosmetic Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-19 21:52:06 +02:00
Laurent Aimar	b4ed3d78cb	rv34: Fix potential overreads Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-19 15:44:22 +03:00
Laurent Aimar	d2213b6493	rv34: Fix buffer size used for MC of B frames after a resolution change Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-19 15:44:22 +03:00
Laurent Aimar	d0f6ab0298	rv34: Avoid NULL dereference on corrupted bitstream rv34_decode_slice() can return without allocating any pictures. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-19 15:44:22 +03:00
Laurent Aimar	4a29b47186	rv10: Reject slices that does not have the same type as the first one This prevents crashes with some corrupted bitstreams. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-19 14:58:33 +03:00
John Stebbins	53e37840bf	calculate frame_num for recovery point "keyframe" recovery points that have non-zero recovery_frame_cnt resulted in flagging incomplete frames as keyframes. This delays setting the keyframe flag till the frame has been fully constructed.	2011-09-18 23:13:50 +02:00
Michael Niedermayer	ba5ff1b31e	h264dec: add forgotten copying of h->sync Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 21:53:30 +02:00
Michael Niedermayer	9209249ba1	lavc: better reference to AVOptions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 16:06:28 +02:00
Michael Niedermayer	0812ad01c8	h264dec: Support CODEC_FLAG2_SHOW_ALL. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 15:33:50 +02:00
Michael Niedermayer	86dd4b0495	mpeg2dec: support CODEC_FLAG2_SHOW_ALL. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 15:33:50 +02:00
Michael Niedermayer	4907302236	lavc: Document that AVOptions should be used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 15:33:50 +02:00
Michael Niedermayer	645cebbe4f	lavc: add CODEC_FLAG2_SHOW_ALL Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 15:33:50 +02:00
Laurent Aimar	140dbcff35	Avoid NULL dereference on corrupted bitstream with real decoder. rv34_decode_slice() can return without allocating any pictures. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 00:57:49 +02:00
Laurent Aimar	d788af6cf6	Reject slices that does not have the same type than the first one in RV10/RV20 decoder. This prevents crashes with some corrupted bitstreams. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 00:57:49 +02:00
Michael Niedermayer	eac673d506	timecode: relicense to LGPLv2+ with permission of Baptiste and ubitux. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-18 00:29:32 +02:00
Michael Niedermayer	979bea1300	check all svq3_get_ue_golomb() returns. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 21:55:11 +02:00
Michael Niedermayer	a64b028aeb	h264dec: Dont display trash before a keyframe. Fixes Ticket472 This may (or may not) cause problems with files that have no keyframes. Plese open a bugreport or mail me if you have a file for which this fails. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 21:20:44 +02:00
Michael Niedermayer	35f38b3ab9	rv34: check for size mismatch Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 20:17:10 +02:00
Laurent Aimar	a5dc990a4e	Fix buffer size used for MC of B frames after a resolution change in the real decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 19:00:11 +02:00
Laurent Aimar	352c878de6	Fix js_vlc_bits value validation when joint stereo is used in cook decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 17:44:56 +02:00
Laurent Aimar	9a0a64cb26	Fix potential overreads in rv34 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 17:38:26 +02:00
Michael Niedermayer	bfadca1faf	mjpegdec: print nb_components too in pict debug info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 01:38:58 +02:00
Michael Niedermayer	b002184fa1	mjpegdec: make sure we dont interpret things after the bitstream buffer as resync marker Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-17 01:38:58 +02:00
Michael Niedermayer	b6c04b6821	mjpegdec: Remove buggy avid hacks, they dont do anything good with any file i found Fix multi plane jpeg Fixes ticket471 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-16 23:09:12 +02:00
Michael Niedermayer	93869d4e44	Merge remote-tracking branch 'qatar/master' * qatar/master: libx264: introduce slice-max-size option Fixed size given to init_get_bits(). Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-16 21:43:56 +02:00
Luca Barbato	3a78fb57de	libx264: introduce slice-max-size option Yet another option useful for low latency streaming.	2011-09-16 07:56:17 -07:00
Michael Niedermayer	cfe4e8c220	bintext: make decoder names unique Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-16 05:53:32 +02:00
Michael Niedermayer	3ac4f444e2	bintext: set buffer hints Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-16 05:53:32 +02:00
Michael Niedermayer	b9dbaa409f	bintext: fix possible x variable overflow. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-16 05:53:32 +02:00
Michael Niedermayer	fa2dbcd46a	bintext: remove unneeded get_buffer() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-16 05:53:31 +02:00
Peter Ross	07a70caba7	Binary text decoder Decoder and demuxer for various binary text formats. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-16 05:53:14 +02:00
Laurent Aimar	b59efc9434	Fixed size given to init_get_bits(). init_get_bits() takes a number of bits and not a number of bytes as its size argument. Signed-off-by: Alex Converse <alex.converse@gmail.com>	2011-09-15 13:23:04 -07:00
Elvis Presley	3dd47ae537	Revert "get_bits: remove x86 inline asm in A32 bitstream reader" This reverts commit `23ce6e7212`.	2011-09-15 15:59:04 +02:00
Elvis Presley	5554de13b2	ProRes Decoder Signed-off-by: Elvis Presley <elvis@e.p>	2011-09-15 15:58:56 +02:00
Michael Niedermayer	d55b06b8e7	mjpeg: interlaced buggy avid fix Fix Ticket362 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-15 04:20:11 +02:00
Michael Niedermayer	e009432b50	mjpegdec: fix len for AVI1 reader Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-15 04:18:32 +02:00
Michael Niedermayer	b34c7a5656	Revert "MJPEG: emulate EOI also on two consecutive SOI." This causes Ticket463, fix will be in the next commits This reverts commit `5e2ea138b7`.	2011-09-15 04:17:26 +02:00
Michael Niedermayer	205c13685f	h264: allow disabling bitstream overread protection by using the fast flag. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-14 20:48:00 +02:00
Michael Niedermayer	d2a847c203	Merge remote-tracking branch 'hexene/scratchpad' * hexene/scratchpad: libstagefright: Explicitly free smart pointer objects Changelog: Explain why C++ support is added, and that its optional tools/build_libstagefright: rename build/libav to something neutral Conflicts: Changelog Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-14 17:46:49 +02:00
Mohamed Naufal	e7f9aa6ff5	libstagefright: Explicitly free smart pointer objects	2011-09-14 21:01:07 +05:30
Michael Niedermayer	5166376f24	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-14 11:13:54 +03:00
Laurent Aimar	6489455495	Check for invalid VLC value in smacker decoder. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-14 10:40:31 +03:00
Laurent Aimar	9676ffba83	Check and propagate errors when VLC trees cannot be built in smacker decoder. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-14 10:38:49 +03:00
Kelly Anderson	872655fee9	dvdsubdec: fix bad free in dvdsub_init Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-14 07:14:37 +02:00
Michael Niedermayer	15240feb99	Merge remote-tracking branch 'hexene/scratchpad' * hexene/scratchpad: Move & Rename buildscript, remove tabs Fix regular build Support (H/W accelerated) H.264 decoding on Android via Stagefright Add build-script for Android C++ Support ;) Conflicts: Changelog Makefile configure libavcodec/Makefile libavcodec/allcodecs.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-14 01:23:16 +02:00
Michael Niedermayer	cac9877ed5	Merge remote-tracking branch 'qatar/master' * qatar/master: sws: implement MMX/SSE2/SSSE3/SSE4 versions for horizontal scaling. include stdint.h in adpcm_data.h mpeg12: reorder functions to avoid ugly forward declarations Fixed off by one packet size allocation in the smacker demuxer. Check for invalid packet size in the smacker demuxer. ape demuxer: fix segfault on memory allocation failure. xan: Add some buffer checks xan: Remove extra trailing newline Fixed size given to init_get_bits() in xan decoder. Conflicts: libavcodec/mpeg12.c libswscale/x86/swscale_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-13 23:44:12 +02:00
Justin Ruggles	3ed7860943	include stdint.h in adpcm_data.h fixes make checkheaders	2011-09-13 10:59:47 -04:00
Diego Biurrun	a05ea77c9f	mpeg12: reorder functions to avoid ugly forward declarations	2011-09-13 15:53:05 +02:00
Michael Niedermayer	838e36635a	avcodec: move "thread emulation" warning to common code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-13 15:05:42 +02:00
Michael Niedermayer	d67e74929c	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-13 01:27:35 +02:00
Joakim Plate	32c0c562e7	dvdsubdec: Move colormap and alpha to context This makes it rememember old values should the stream not contain new values for these for each subtitle.	2011-09-13 00:26:27 +02:00
Michael Niedermayer	f98edc73c5	smacker: add forgotten * found by fenrir Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-12 23:55:44 +02:00
Andrew Wason	5e85fd9f9c	libx264: fix overwriting presets with flags2 This fixes overwriting x264 preset settings for flags2 based options. See https://ffmpeg.org/trac/ffmpeg/ticket/448	2011-09-12 22:12:47 +02:00
Andrew Wason	3eb1e65f5f	libx264: fix overwriting preset rc_lookahead This fixes https://ffmpeg.org/trac/ffmpeg/ticket/448 - at least for rc_lookahead. A similar problem still exists for the flags2 based options.	2011-09-12 21:35:24 +02:00
Joakim Plate	7009b96511	dvdsubdec: Support palette information for vobsub's stored as text in extradata This is how mkv's store palette information for vobsubs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-12 21:35:10 +02:00
Michael Niedermayer	9765caec1b	Merge remote-tracking branch 'qatar/master' * qatar/master: adpcm: split ADPCM encoders and decoders into separate files. doc/avconv: fix typo. rv34: check that subsequent slices have the same type as first one. smacker demuxer: handle possible av_realloc() failure. lavfi: add split filter from soc. lavfi: add showinfo filter libxavs: add private options corresponding to deprecated global options Conflicts: Changelog libavcodec/adpcm.c libavfilter/avfilter.h libavfilter/vf_showinfo.c libavfilter/vf_split.c libavformat/smacker.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-12 21:01:12 +02:00
Alex Converse	0872bb23b4	xan: Add some buffer checks	2011-09-12 11:18:57 -07:00
Alex Converse	350f57bd7b	xan: Remove extra trailing newline	2011-09-12 11:18:57 -07:00
Laurent Aimar	393d5031c6	Fixed size given to init_get_bits() in xan decoder.	2011-09-12 11:18:57 -07:00
Justin Ruggles	826c56d16e	adpcm: split ADPCM encoders and decoders into separate files. Move shared tables to a separate file as well.	2011-09-12 11:26:11 -04:00
Kostya Shishkov	23a1f0c592	rv34: check that subsequent slices have the same type as first one. This prevents some crashes when corrupted bitstream reports e.g. P-type slice in I-frame. Official RealVideo decoder demands all slices to be of the same type too. Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-09-12 15:51:30 +02:00
Anton Khirnov	af1e247038	libxavs: add private options corresponding to deprecated global options Code mostly copied from libx264 wrapper.	2011-09-12 08:45:55 +02:00
Michael Niedermayer	716c1f7b2a	h264: improve MAX_SLICES too small check so it gives less false positives. Fixes Ticket273 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-12 06:07:58 +02:00
Joakim Plate	340e6735fe	mpeg12dec: if lavc's mpeg2 decoder was asked to drop a frame, it could still output an old frame, and mess up timestamps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-12 04:03:40 +02:00
Michael Niedermayer	411cc5c46a	Merge remote-tracking branch 'qatar/master' * qatar/master: (31 commits) audioconvert: add explanatory comments to channel_names array audioconvert: K&R whitespace cosmetics avconv: use correct index when selecting metadata to write to. avconv: fix inverted variable doc/avconv: document option types (input/output/per-stream/...) doc/avtools-common-opts: write a section about stream specifiers. doc/avconv: remove two pointless paragraphs. doc/avconv: document that global options should be specified first. doc/avconv: remove entries for nonexistent options doc/avconv: remove documentation for removed 'timestamp' option doc: cosmetics, rename fftools-common-opts to avtools-.... avconv: move streamid_map to options context. avconv: extend -vf syntax avconv: move top_field_first to options context. avconv: move inter/intra matrix to options context. avconv: remove -psnr option. avconv: remove me_threshold option. avconv: move video_rc_override_string to options context. avconv: move frame pixel format to the options context. avconv: move frame aspect ratio to the options context. ... Conflicts: avconv.c cmdutils_common_opts.h doc/avconv.texi Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-12 00:32:54 +02:00
Laurent Aimar	dc255275f6	Fixed invalid read access on extra data in cinepak decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-11 21:19:46 +02:00
Laurent Aimar	d07ac1853d	Fixed segfaults on corruped smacker streams in the decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-11 21:19:45 +02:00
Michael Niedermayer	fe0ac337bd	mpeg4videodec: Fix new slice end detection for missing slices. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-11 17:36:37 +02:00
Anton Khirnov	d242d80e36	avconv: remove me_threshold option. It's only shadowing the AVOption with the same name.	2011-09-11 17:30:04 +02:00
Edgar Hucek	3fec40b601	Fix VA-API decoding artefacts. Fixes ticket #457.	2011-09-11 12:54:47 +02:00
Michael Niedermayer	ea0ac11e52	h264: prevent an out of array read in decode_nal_units() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-11 07:23:00 +02:00
Michael Niedermayer	23f5cff92c	h264dec: Prevent CABAC and CAVLC bitsteram overreading Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-11 04:57:46 +02:00
Art Clarke	a52cdcd296	libspeex encoder wraper taken from svn head of xuggle	2011-09-11 04:07:08 +02:00
Clément Bœsch	754d7f23ee	Fix compilation with --disable-everything --enable-muxer=dv	2011-09-11 01:48:29 +02:00
Joakim Plate	4a3294ef00	dvbsubdec: don't hardcode subtitle colors count in dvbsubdec to 16 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 23:12:29 +02:00
Joakim Plate	8fd1da5bd2	vp3dec: set key_frame field of AVFrame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 22:10:00 +02:00
Michael Niedermayer	7db7eb08e0	Merge remote-tracking branch 'qatar/master' * qatar/master: Fixed segfault with wavpack decoder on corrupted decorrelation terms sub-blocks. avconv: move audio_channels to the options context. avconv: move *_disable to options context. avconv: remove -[vas]lang options. avconv: move codec tags to options context. cljr: init_get_bits size in bits instead of bytes indeo2: fail if input buffer too small indeo2: init_get_bits size in bits instead of bytes ffv1: Fixed size given to init_get_bits() in decoder. Conflicts: avconv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 20:52:48 +02:00
Carl Eugen Hoyos	60599c68b0	Fix copmilation with --disable-everything --enable-muxer=mxf.	2011-09-10 20:39:05 +02:00
Michael Niedermayer	1eb805ed70	cabac test: Change input to test, so a wider range of states is tested. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 20:09:48 +02:00
Michael Niedermayer	830d7d5c4f	cabac test: match encode and decode side Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 20:05:45 +02:00
Michael Niedermayer	89653ea728	cabac: fix cabac encoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 20:05:45 +02:00
Laurent Aimar	8bfea4ab4e	Fixed segfault with wavpack decoder on corrupted decorrelation terms sub-blocks. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-10 18:58:57 +03:00
Laurent Aimar	824f98f442	Fixed deference of NULL pointer in motionpixels decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 15:38:59 +02:00
Michael Niedermayer	78a041a9db	mpeg4videodec: rewrite the slice end detection of non partitioned packets. This no longer needs thread syncronization thus speeding frame multithreading up. Fixes Ticket28 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 03:20:29 +02:00
Laurent Aimar	e5e0580b93	Fixed size given to init_get_bits(). init_get_bits() takes a number of bits and not a number of bytes as its size argument. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-10 00:26:48 +02:00
Alex Converse	0c1f5b93d9	cljr: init_get_bits size in bits instead of bytes	2011-09-09 15:01:00 -07:00
Alex Converse	b7ce4f1d1c	indeo2: fail if input buffer too small	2011-09-09 15:01:00 -07:00
Alex Converse	68ca330cbd	indeo2: init_get_bits size in bits instead of bytes	2011-09-09 15:01:00 -07:00
Laurent Aimar	46b004959b	ffv1: Fixed size given to init_get_bits() in decoder. init_get_bits() takes a number of bits and not a number of bytes as its size argument. Signed-off-by: Alex Converse <alex.converse@gmail.com>	2011-09-09 15:00:28 -07:00
Laurent Aimar	8362a0ffed	Fixed size given to init_get_bits() in ffv1 decoder. init_get_bits() takes a number of bits and not a number of bytes as its size argument. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-09 22:19:56 +02:00
Michael Niedermayer	22bf6f7054	Merge remote-tracking branch 'qatar/master' * qatar/master: wavpack: Check error codes rather than working around error conditions. Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-09 22:01:31 +02:00
Michael Niedermayer	73e0ec2ff4	rc: finetune convergence failure fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-09 18:50:00 +02:00
Michael Niedermayer	ed14517c23	rc: fix convergence failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-09 18:06:51 +02:00
Michael Niedermayer	78d7d8fe91	Merge remote-tracking branch 'qatar/master' * qatar/master: Employ FF_ARRAY_ELEMS instead of manually calculating array length. Fixed invalid access in wavpack decoder on corrupted bitstream. Fixed invalid writes in wavpack decoder on corrupted bitstreams. Fixed invalid access in wavpack decoder on corrupted extra bits sub-blocks. rtpdec_asf: Fix integer underflow that could allow remote code execution Conflicts: libavformat/rtpdec_asf.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-08 22:37:31 +02:00
Chris Rankin	04c13dca88	qcelpdec: fix the return value of qcelp_decode_frame().	2011-09-08 21:20:50 +02:00
Chris Rankin	54e1eaef67	mp3dec: Dont spam the user on multiple mp3 frames.	2011-09-08 21:04:26 +02:00
Alex Converse	dba2b63a98	wavpack: Check error codes rather than working around error conditions.	2011-09-08 11:02:43 -07:00
Laurent Aimar	55354b7de2	Fixed invalid access in wavpack decoder on corrupted bitstream. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-08 12:04:06 +03:00
Laurent Aimar	0aedab0340	Fixed invalid writes in wavpack decoder on corrupted bitstreams. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-08 12:00:13 +03:00
Laurent Aimar	beefafda63	Fixed invalid access in wavpack decoder on corrupted extra bits sub-blocks. Signed-off-by: Martin Storsjö <martin@martin.st>	2011-09-08 11:57:13 +03:00
James Zern	1da43f7e99	libvpxenc: add 'crf' private option Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-08 05:53:54 +02:00
James Zern	3dc14b4628	libvpxenc: add 'rc_lookahead' private option Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-08 05:53:54 +02:00
James Zern	fb99d78778	libvpxenc: silence AVOption related warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-08 05:53:54 +02:00
Michael Niedermayer	bd358e128f	jpeglsdec: fix infinite loop Fixes Ticket331 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-08 05:34:17 +02:00
Michael Niedermayer	f1b5693027	Merge remote-tracking branch 'qatar/master' * qatar/master: Add LATM muxer v210enc: clip values according to specifications v210enc: switch to PIX_FMT_422P10 v210dec: switch to PIX_FMT_422P10 AVOptions: remove AVOption.offset <= 0 checks AVOptions: deprecate av_opt_set_defaults2 AVOptions: move doxy for av_opt_set_defaults() from opt.c to opt.h libx264: fix setting some more parameters libx264: fix setting the H.264 level libx264: add 'direct-pred' private option libx264: add 'partitions' private option Conflicts: Changelog libavcodec/Makefile libavcodec/libx264.c libavcodec/v210enc.c libavfilter/src_movie.c libavformat/version.h libavutil/opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2011-09-07 22:58:39 +02:00
Kieran Kunhya	0ca36b4de7	Add LATM muxer Signed-off-by: Janne Grunau <janne-libav@jannau.net>	2011-09-07 12:57:55 +02:00
Baptiste Coudurier	635bbecfc3	v210enc: clip values according to specifications Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-09-07 12:50:11 +02:00
Baptiste Coudurier	d239b83e2e	v210enc: switch to PIX_FMT_422P10 Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-09-07 12:16:21 +02:00
Baptiste Coudurier	08fa23d6c2	v210dec: switch to PIX_FMT_422P10 Signed-off-by: Anton Khirnov <anton@khirnov.net>	2011-09-07 12:16:15 +02:00
Anton Khirnov	79eff91325	AVOptions: deprecate av_opt_set_defaults2 It's a hack which was created to allow for multiple options with different defaults to refer to same field (e.g. 'b' vs 'ab'). There is no need for it anymore.	2011-09-07 11:19:43 +02:00

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