Commit Graph

36794 Commits

Author SHA1 Message Date
Peter Ross
90dbd08127 ico: ignore IconEntry.bpp value, and favour BITMAPHEADER.NumColors value over that in IconEntry
Fixes ticket 905.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-12 16:32:55 +01:00
Peter Ross
bd3a12d68d ico: consider IconEntry.NumColors of 255 to be ambiguous
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-12 16:32:55 +01:00
Paul B Mahol
3e8a368b2b lavc: constify enums for .pix_fmts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-12 16:32:55 +01:00
Paul B Mahol
bd36ec55be bmpdec: proper check for alpha
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-12 16:32:55 +01:00
Michael Niedermayer
f068ce570f avfilter: pool draining and self destruction support.
This should fix a memleak.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-12 16:32:54 +01:00
Kostya Shishkov
08bab32cf1 indeo4: add some missing static and const qualifiers
From the patch by Reimar Döffinger.
2012-01-12 13:54:41 +01:00
Stefano Sabatini
4fd1e2e432 ffprobe: fix leak in show_packets()
Call av_free_packets() at each demuxing loop iteration, not only when
decoding.

X-ColaCount: +10l
2012-01-12 10:39:24 +01:00
Stefano Sabatini
7328c2fc21 ffprobe: replace av_destruct_packet() with av_free_packet()
av_destruct_packet() always frees the packet data even when the demuxer
is going to re-use it, thus causing crashes when decoding audio
frames (as implemented in a pending patch).

av_free_packet() is used instead, as it allows each demuxer to set the
right packet data releasing mechanism through the pkt->destruct callback.
2012-01-12 10:39:24 +01:00
Stefano Sabatini
a8b0ece6e5 lavfi/testsrc: add "d" alias for the duration option 2012-01-12 10:39:24 +01:00
Christophe GISQUET
3faa303a47 rv34: DC-only inverse transform
When decoding coefficients, detect whether the block is DC-only, and take
advantage of this knowledge to perform DC-only inverse transform.

This is achieved by:
- first, changing the 108x4 element modulo_three_table into a 108 element
  table (kind of base4), and accessing each value using mask and shifts.
- then, checking low bits for 0 (as they represent the presence of higher
  frequency coefficients)

Also provide x86 SIMD code for the DC-only inverse transform.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-01-12 09:52:33 +01:00
Anton Khirnov
b2ce3b998b avconv: use AVFrame.width/height/format instead of corresponding AVCodecContext fields 2012-01-12 09:02:01 +01:00
Anton Khirnov
3167dc9515 lavfi: move version macros to a new installed header version.h 2012-01-12 09:00:54 +01:00
Anton Khirnov
43fe6a2905 vsrc_buffer: release the buffer on uninit. 2012-01-12 08:59:00 +01:00
Michael Niedermayer
794006f8fe Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fft: init functions with INIT_XMM/YMM.
  pcmenc: set frame_size to 0.
  gsm demuxer: use generic seeking instead of a gsm-specific function.
  gsm demuxer: return packets with only 1 gsm block at a time.
  avcodec: add GSM parser
  doc: Replace ffmpeg references in avserver config file by avconv.
  doc: Fix names of av_log color environment variables.
  Fix a bunch of platform name and other typos.
  Add some missing changelog entries and release 0.8_beta2
  No longer build libpostproc by default
  wtv: fix memleaks during normal operation
  threads: add CODEC_CAP_AUTO_THREADS for libvpx and xavs

Conflicts:
	Changelog
	RELEASE
	cmdutils.c
	configure
	doc/ffserver.conf
	doc/platform.texi
	ffplay.c
	libavcodec/Makefile
	libavcodec/version.h
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-12 01:10:32 +01:00
Paul B Mahol
f7f3563214 rgb2rgb: rgb12tobgr12()
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-11 15:52:53 -08:00
Carl Eugen Hoyos
4093d130d1 Support encoding RGB48 with libopenjpeg.
Reviewed-by: Michael Bradshaw
2012-01-11 23:58:43 +01:00
Alex Converse
b5fc571e4f latmdec: Check AudioSpecificConfig length before decoding extradata.
This is different than a normal get_bits() over read because
decode_audio_specific_config() creates its own GetBitContext.

Fixes Bug 170.
2012-01-11 14:40:47 -08:00
Michael Niedermayer
5387f9917f cabac: Try to disable problematic ASM for gcc-llvm 4.2.1
This should fix compilation with gcc-llvm (see darwin fate box)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 22:30:21 +01:00
Michael Niedermayer
bc11580007 sws: Remove unneeded YUV cliping from yuv2rgb_X_c_template()
This should slightly improve speed.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 21:29:59 +01:00
Paul B Mahol
8b87fd9825 bmpenc: support for BGRA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 21:29:25 +01:00
Michael Niedermayer
ba6e36f906 swscale: Force full horizontal chroma internally when the output has a odd size.
This fixes a gray line on the right side due to 1 column of pixels being skiped.
Fixes Ticket891

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 21:27:21 +01:00
Michael Niedermayer
84d0fcf268 libmp3lame: It appears the buffer used is a bit too small.
Increase it by an arbitrary amount.
Fixes part of Ticket676

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 21:26:12 +01:00
Henrik Gramner
e7d02b04dc fft: init functions with INIT_XMM/YMM.
This is required to handle clobbering of XMM registers on Win64
correctly. Fixes FFT and all tests depending on FFT on Win64.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-01-11 20:12:26 +01:00
Clément Bœsch
ca1bae3983 timecode: support >24h timecode. 2012-01-11 18:14:13 +01:00
Clément Bœsch
f1db99166b timecode: string representation can be negative.
Timecode can be specified with a negative value in MOV...
2012-01-11 18:14:09 +01:00
Clément Bœsch
98aafc5bbf timecode: set a fixed buffer size of 16B for tc string. 2012-01-11 18:14:03 +01:00
Justin Ruggles
56f22b7e16 pcmenc: set frame_size to 0.
This indicates that the actual frame size is based on the buf_size passed to
avcodec_encode_audio().
2012-01-11 09:09:56 -05:00
Michael Niedermayer
0644cabd7a sws: Move yuv2rgb clipping into the tables.
This fixes some cases where the clipping was entirely missing.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Thanks (for the comments and review) -to: Reimar, beastd, Ronald
2012-01-11 15:04:02 +01:00
Paul B Mahol
7c4b397508 bmpdec: support various bitfields for 32 bit depth
Fixes #740

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 14:57:56 +01:00
Michael Niedermayer
106f714d30 Revert "v4l2: poll the file descriptor"
This reverts commit 0efd48dfd1.
Reason for the revert is that the code seems based on some
misunderstanding on how the code works.

Conflicts:

	libavdevice/v4l2.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 14:57:56 +01:00
Justin Ruggles
f01f6a8474 gsm demuxer: use generic seeking instead of a gsm-specific function.
Since packets all contain only a single block, the generic seek function can
be used while still maintaining block-accuracy.
2012-01-11 08:56:24 -05:00
Justin Ruggles
467879eb54 gsm demuxer: return packets with only 1 gsm block at a time.
fixes stream copy of raw gsm to mov.
tested with QuickTime.
2012-01-11 08:56:24 -05:00
Justin Ruggles
82390f57d1 avcodec: add GSM parser
The WAVE demuxer returns packets with many blocks per frame, which needs to be
parsed into single blocks. This has a side-effect of fixing the timestamps.
2012-01-11 08:56:24 -05:00
Diego Biurrun
f1355dfcd6 doc: Replace ffmpeg references in avserver config file by avconv. 2012-01-11 13:48:31 +01:00
Diego Biurrun
1466a5181b doc: Fix names of av_log color environment variables. 2012-01-11 13:48:31 +01:00
Diego Biurrun
5ea20630b4 Fix a bunch of platform name and other typos. 2012-01-11 13:48:30 +01:00
Reinhard Tartler
cf53a2127b Add some missing changelog entries and release 0.8_beta2
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-11 11:45:23 +01:00
Paul B Mahol
98dfdfdd8e tiffdec: notify user that tile support is missing
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-01-11 11:15:05 +01:00
Carl Eugen Hoyos
c3ff0713ef Fix step_minus1 pixel descirption for RGB64. 2012-01-11 10:54:12 +01:00
Reinhard Tartler
014f8d8106 No longer build libpostproc by default
update documentation to inform developers that it may be removed in a
later release.

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-11 09:27:56 +01:00
Oana Stratulat
550f7c43ec Fixes wrong duration in .mov file. Issue 599
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 05:17:47 +01:00
Michael Niedermayer
ac7efd3364 sws: fix unscaled LE<->BE rgb<->bgr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 04:07:02 +01:00
Michael Niedermayer
6fe7b57280 doc: Fix stray references to libva
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 03:02:02 +01:00
Michael Niedermayer
0e7fc3cafe Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  rv34: frame-level multi-threading
  mpegvideo: claim ownership of referenced pictures
  aacsbr: prevent out of bounds memcpy().
  ipmovie: fix pts for CODEC_ID_INTERPLAY_DPCM
  sierravmd: fix audio pts
  bethsoftvideo: Use bytestream2 functions to prevent buffer overreads.
  bmpenc: support for PIX_FMT_RGB444
  swscale: fix crash in fast_bilinear code when compiled with -mred-zone.
  swscale: specify register type.
  rv34: use get_bits_left()
  avconv: reinitialize the filtergraph on resolution change.
  vsrc_buffer: error on changing frame parameters.
  avconv: fix -copyinkf.
  fate: Update file checksums after the mov muxer change in a78dbada55
  movenc: Don't store a nonzero creation time if nothing was set by the caller
  bmpdec: support for rgb444 with bitfields compression
  rgb2rgb: allow conversion for <15 bpp
  doc: fix stray reference to FFmpeg
  v4l2: use C99 struct initializer
  v4l2: poll the file descriptor
  ...

Conflicts:
	avconv.c
	libavcodec/aacsbr.c
	libavcodec/bethsoftvideo.c
	libavcodec/kmvc.c
	libavdevice/v4l2.c
	libavfilter/vsrc_buffer.c
	libswscale/swscale_unscaled.c
	libswscale/x86/input.asm
	tests/ref/acodec/alac
	tests/ref/acodec/pcm_s16be
	tests/ref/acodec/pcm_s24be
	tests/ref/acodec/pcm_s32be
	tests/ref/acodec/pcm_s8
	tests/ref/lavf/mov
	tests/ref/vsynth1/dnxhd_1080i
	tests/ref/vsynth1/mpeg4
	tests/ref/vsynth1/qtrle
	tests/ref/vsynth1/svq1
	tests/ref/vsynth2/dnxhd_1080i
	tests/ref/vsynth2/mpeg4
	tests/ref/vsynth2/qtrle
	tests/ref/vsynth2/svq1

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 02:44:43 +01:00
Janne Grunau
68e252f548 wtv: fix memleaks during normal operation 2012-01-11 01:34:30 +01:00
Janne Grunau
f6a152db11 threads: add CODEC_CAP_AUTO_THREADS for libvpx and xavs 2012-01-11 00:23:07 +01:00
Michael Niedermayer
a9bd29e15e Merge remote-tracking branch 'richardpl/sws'
* richardpl/sws:
  rgb2rgb: remove unused bgr8torgb8()
  rgb2rgb: rgb12tobgr12()
  rgb2rgb: allow conversion for <15 bpp
  bmpenc: support for PIX_FMT_RGB444
  bmpdec: support for rgb444 with bitfields compression

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-10 23:12:24 +01:00
Michael Niedermayer
f4a01d7788 x86inc: remove duplicate movlhps
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-10 23:12:18 +01:00
Michael Niedermayer
24be30de64 ljpegdec: Fix the left column of rgb24 decoding
Fixes Ticket894

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-10 23:12:18 +01:00
Janne Grunau
9472d37d8e rv34: frame-level multi-threading
Statistics for bourne.rmvb -an -f null

1 thread:  37.12s user 0.03s system  99% cpu 37.174 total
2 threads: 47.63s user 0.24s system 185% cpu 25.807 total
4 threads: 41.21s user 0.30s system 327% cpu 12.674 total
2012-01-10 22:51:56 +01:00