generic-library/ffmpeg
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479 Commits

Author SHA1 Message Date
Michael Niedermayer
00f3bb2ef2 avcodec/mpegvideo: Factor ff_mpv_reallocate_putbitbuffer() out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-25 14:33:38 +02:00
Michael Niedermayer
561d3a57aa avcodec/mpegvideo_enc: Update the buffer size as more slices are merged 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-25 05:14:02 +02:00
Michael Niedermayer
f275f9eaee Merge commit '4e17946f10d39eec6cc03fb249ae8147373141b6' 
* commit '4e17946f10d39eec6cc03fb249ae8147373141b6':
  mpegvideo: Rework various functions not to use MpegEncContext directly

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 22:39:47 +02:00
Michael Niedermayer
179527f34e Merge commit 'a3f4c930ac3f49f47b6e6ffda925d0dcf80320e2' 
* commit 'a3f4c930ac3f49f47b6e6ffda925d0dcf80320e2':
  mpegvideo: Have ff_mpeg_ref_picture use AVCodecContext directly

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 21:17:34 +02:00
Michael Niedermayer
a25ee5f922 Merge commit 'd528045558825f01472e9bee873f60c98d661e53' 
* commit 'd528045558825f01472e9bee873f60c98d661e53':
  mpegvideo: Have ff_mpeg_unref_picture use AVCodecContext directly

Conflicts:
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c

The memset is left in place

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 21:15:32 +02:00
Michael Niedermayer
d9b264bc73 Merge commit '848e86f74d3e6e87fa592ee8ba8c184cc5fd9a42' 
* commit '848e86f74d3e6e87fa592ee8ba8c184cc5fd9a42':
  mpegvideo: Drop flags and flags2

Conflicts:
	libavcodec/mpeg12dec.c
	libavcodec/mpeg12enc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/mpegvideo_motion.c
	libavcodec/ratecontrol.c
	libavcodec/vc1_block.c
	libavcodec/vc1_loopfilter.c
	libavcodec/vc1_mc.c
	libavcodec/vc1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 20:24:41 +02:00
Vittorio Giovara
4e17946f10 mpegvideo: Rework various functions not to use MpegEncContext directly 2015-05-22 15:34:39 +01:00
Vittorio Giovara
a3f4c930ac mpegvideo: Have ff_mpeg_ref_picture use AVCodecContext directly 2015-05-22 15:34:39 +01:00
Vittorio Giovara
d528045558 mpegvideo: Have ff_mpeg_unref_picture use AVCodecContext directly 
This skips setting the memory to 0 but allows for reuse on different
contextes. Oracle did not report any unsual activity because of it.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara
848e86f74d mpegvideo: Drop flags and flags2 
They are just duplicates of AVCodecContext members so use those instead.
 2015-05-22 15:34:39 +01:00
Michael Niedermayer
f6c524a939 Merge commit '0c69164f451cc9ca6ce9d6e7568083e2776bc845' 
* commit '0c69164f451cc9ca6ce9d6e7568083e2776bc845':
  h263: Convert function to macro

Conflicts:
	libavcodec/h263.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-29 04:11:21 +02:00
Vittorio Giovara
0c69164f45 h263: Convert function to macro 2015-04-28 16:33:09 +01:00
Michael Niedermayer
fc83ff80b4 Merge commit '3d71b1f8f09fccea7158e868fb9bd81b81205449' 
* commit '3d71b1f8f09fccea7158e868fb9bd81b81205449':
  mpegvideo_enc: Simplify picture allocation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 11:29:43 +02:00
Michael Niedermayer
8f7b022c8c Merge commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25' 
* commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25':
  lavc: Replace av_dlog and tprintf with internal macros

Conflicts:
	libavcodec/aacdec.c
	libavcodec/audio_frame_queue.c
	libavcodec/bitstream.c
	libavcodec/dcadec.c
	libavcodec/dnxhddec.c
	libavcodec/dvbsubdec.c
	libavcodec/dvdec.c
	libavcodec/dvdsubdec.c
	libavcodec/get_bits.h
	libavcodec/gifdec.c
	libavcodec/h264.h
	libavcodec/h264_cabac.c
	libavcodec/h264_cavlc.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_refs.c
	libavcodec/imc.c
	libavcodec/interplayvideo.c
	libavcodec/jpeglsdec.c
	libavcodec/libopencore-amr.c
	libavcodec/mjpegdec.c
	libavcodec/mpeg12dec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/mpegvideo_parser.c
	libavcodec/pngdec.c
	libavcodec/ratecontrol.c
	libavcodec/rv10.c
	libavcodec/svq1dec.c
	libavcodec/vqavideo.c
	libavcodec/wmadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 04:10:10 +02:00
Vittorio Giovara
3d71b1f8f0 mpegvideo_enc: Simplify picture allocation 2015-04-19 23:17:56 +01:00
Vittorio Giovara
6a85dfc830 lavc: Replace av_dlog and tprintf with internal macros 2015-04-19 12:41:59 +01:00
Michael Niedermayer
9ecfe0b878 Merge commit 'a72d93daa09ffbad2771f1450820941055eaf210' 
* commit 'a72d93daa09ffbad2771f1450820941055eaf210':
  mpegvideo_enc: Check AVCodecContext allocation

Conflicts:
	libavcodec/mpegvideo_enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-12 21:30:37 +01:00
Vittorio Giovara
a72d93daa0 mpegvideo_enc: Check AVCodecContext allocation 2015-03-12 15:29:59 +00:00
Andreas Cadhalpun
66624ed631 rv10: check size of s->mb_width * s->mb_height 
If it doesn't fit into 12 bits it triggers an assertion.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-03-05 14:49:16 +01:00
Andreas Cadhalpun
2578a54618 avcodec/rv10: check size of s->mb_width * s->mb_height 
If it doesn't fit into 12 bits it triggers an assertion.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-03 12:36:36 +01:00
Michael Niedermayer
9843746570 avcodec/mpegvideo_enc: correctly initialize chroma_intra_matrix for MPEG1/2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-12 00:19:22 +01:00
Michael Niedermayer
0bcb040a2e avcodec/mpegvideo_enc: Consider chroma_intra_matrix in dct_quantize_trellis_c() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-11 23:58:22 +01:00
Michael Niedermayer
7cac568b39 avcodec/mjpegenc: support trellis quantization 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-11 21:52:55 +01:00
Michael Niedermayer
7366bb38f1 avcodec/mpegvideo_enc: Add intra_chroma_ac_vlc_length, it will be needed for mjpeg 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-11 21:35:53 +01:00
Michael Niedermayer
4531e2c489 avcodec/mpegvideo_enc: Fix number suffixes in rc_buffer_size calculation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-01 20:00:10 +01:00
Michael Niedermayer
e18e5ae62c Merge commit '302ca6b20ed01ac584f5b15d5bca3d3a92b7a77a' 
* commit '302ca6b20ed01ac584f5b15d5bca3d3a92b7a77a':
  mpegvideo_enc: initialize the encoding context

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-29 21:36:20 +01:00
Vittorio Giovara
302ca6b20e mpegvideo_enc: initialize the encoding context 
This prevents several uninitialized variable uses that take
place towards the end of encoding.

CC: libav-stable@libav.org
Bug-Id: CID 700760
 2015-01-29 15:26:33 +00:00
Michael Niedermayer
e40cdf8604 Merge commit '2a06c2a03e1205aaeede5af850b9271752ddd4cf' 
* commit '2a06c2a03e1205aaeede5af850b9271752ddd4cf':
  mpegvideo_enc: Draw edges on input for non-multiple of 16 resolutions

Conflicts:
	libavcodec/mpegvideo_enc.c

See: 1e78679768
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-23 22:03:21 +01:00
Michael Niedermayer
2a06c2a03e mpegvideo_enc: Draw edges on input for non-multiple of 16 resolutions 
This improves motion estimation and avoids using uninitialized data
for resolutions that aren't a multiple of 16.

Prior to d2a25c40, the edges used to be initialized so that encoding
was deterministic, but after that commit it started using uninitialized
data (for non multiple of 16 resolutions).

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-23 15:05:49 +02:00
Michael Niedermayer
f96148913b Fix precission typos 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-16 22:42:42 +01:00
Michael Niedermayer
89388cf60b Merge commit '1c6183233d56fb27a4a154e7e64ecab98bd877f1' 
* commit '1c6183233d56fb27a4a154e7e64ecab98bd877f1':
  msmpeg4: check memory allocations and propagate errors

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-07 00:13:24 +01:00
Vittorio Giovara
1c6183233d msmpeg4: check memory allocations and propagate errors 
Bug-Id: CID 1257781
 2015-01-06 16:43:54 +01:00
Michael Niedermayer
2df5b506ca avcodec/mpegvideo_enc: remove rtp_mode=0 for H261 
Suggested-by: Thomas Volkert <silvo@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 20:50:02 +01:00
Michael Niedermayer
3d8bedef45 Merge commit '91bfac759dfd536e439ad3e35964705012c6a5a7' 
* commit '91bfac759dfd536e439ad3e35964705012c6a5a7':
  h261enc: Disallow sliced encoding

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-18 21:10:56 +01:00
Martin Storsjö
91bfac759d h261enc: Disallow sliced encoding 
This avoids trying to do sliced encoding, even if a slice/packet
size is requested (via the -ps option or the rtp_payload_size
field), since the encoder currently doesn't support it (or at least
our decoder can't decode it, even if the h261_encode_gob_header
function is hooked up to be called from the slicing part in
mpegvideo_enc.c).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-18 12:00:01 +02:00
Michael Niedermayer
c96a44d0dd Merge commit '0a6664706168dc1049967bec311970d720581625' 
* commit '0a6664706168dc1049967bec311970d720581625':
  mpegvideo_enc: factor out denominator and explicitly cast operands

Conflicts:
	libavcodec/mpegvideo_enc.c

See: c753b56b4d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-06 17:21:36 +01:00
Michael Niedermayer
5241f90058 Merge commit 'e0a1d0a2b04eb5220d00fc7ce46a57cc5e3c7118' 
* commit 'e0a1d0a2b04eb5220d00fc7ce46a57cc5e3c7118':
  mpegvideo_enc: rework direct mode check

Conflicts:
	libavcodec/mpegvideo_enc.c

See: ad98567198
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-06 17:14:38 +01:00
Vittorio Giovara
0a66647061 mpegvideo_enc: factor out denominator and explicitly cast operands 
CC: libav-stable@libav.org
Bug-Id: CID 608053
 2014-11-06 10:44:46 -05:00
Vittorio Giovara
e0a1d0a2b0 mpegvideo_enc: rework direct mode check 
Remove stray semicolon and share codepaths.

CC: libav-stable@libav.org
Bug-Id: CID 991857
 2014-11-06 10:44:46 -05:00
Michael Niedermayer
25f4e9387d Merge commit '530c1441fd1426b6a4bb33485ff3226e1ae0ad45' 
* commit '530c1441fd1426b6a4bb33485ff3226e1ae0ad45':
  lavc: make lmax/lmin into private options of mpegvideo encoders

Conflicts:
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-18 19:23:00 +02:00
Michael Niedermayer
709ab39cb9 Merge commit '15ec053c4c0b198a2e93eb8e60c8f41e091e0c40' 
* commit '15ec053c4c0b198a2e93eb8e60c8f41e091e0c40':
  lavc: make border_masking into private options of mpegvideo encoders

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-18 15:58:55 +02:00
Michael Niedermayer
1a5871d1be Merge commit 'c4f7bee0872d5e2e0e91673dd4b0f18de4a3d866' 
* commit 'c4f7bee0872d5e2e0e91673dd4b0f18de4a3d866':
  lavc: deprecate unused mb_threshold field

Conflicts:
	libavcodec/options_table.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-18 15:42:29 +02:00
Michael Niedermayer
fc67d937cc Merge commit '66a68ddd1ac376b24db8695058bc8fc28f5bada6' 
* commit '66a68ddd1ac376b24db8695058bc8fc28f5bada6':
  lavc: make rc_buffer_aggressivity/rc_initial_cplx into private options of mpegvideo encoders

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-18 14:18:41 +02:00
Michael Niedermayer
ec8f56efad Merge commit 'a75c2eb25a62105c09b48521aef429dc8a231637' 
* commit 'a75c2eb25a62105c09b48521aef429dc8a231637':
  lavc: make rc_eq into private options of mpegvideo encoders

Conflicts:
	libavcodec/options_table.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-18 14:06:15 +02:00
Michael Niedermayer
17a065cf20 Merge commit '946f95354ba76ef73c9b66889d86ab5fba4fb486' 
* commit '946f95354ba76ef73c9b66889d86ab5fba4fb486':
  lavc: make rc_qmod_* into private options of mpegvideo encoders

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-18 13:52:06 +02:00
Michael Niedermayer
7412835204 Merge commit 'a6e4ce9fd50897dc6d9c2ada4b6b8090de7de5bf' 
* commit 'a6e4ce9fd50897dc6d9c2ada4b6b8090de7de5bf':
  lavc: make rc_qsquish a private option of mpegvideo encoders

Conflicts:
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-18 13:30:38 +02:00
Anton Khirnov
530c1441fd lavc: make lmax/lmin into private options of mpegvideo encoders 2014-10-18 05:29:14 +02:00
Anton Khirnov
15ec053c4c lavc: make border_masking into private options of mpegvideo encoders 2014-10-18 05:28:40 +02:00
Anton Khirnov
c4f7bee087 lavc: deprecate unused mb_threshold field 2014-10-18 05:28:29 +02:00
Anton Khirnov
66a68ddd1a lavc: make rc_buffer_aggressivity/rc_initial_cplx into private options of mpegvideo encoders 2014-10-18 05:26:29 +02:00