generic-library/ffmpeg
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449 Commits

Author SHA1 Message Date
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
Anton Khirnov
a75c2eb25a lavc: make rc_eq into private options of mpegvideo encoders 2014-10-18 05:23:51 +02:00
Anton Khirnov
946f95354b lavc: make rc_qmod_* into private options of mpegvideo encoders 2014-10-18 05:23:05 +02:00
Anton Khirnov
a6e4ce9fd5 lavc: make rc_qsquish a private option of mpegvideo encoders 2014-10-18 05:21:50 +02:00
Michael Niedermayer
61c0683080 avcodec/mpegvideo_enc: Fix leak on bitstream buffer reallocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-30 05:19:20 +02:00
Michael Niedermayer
1441641d78 avcodec/mpegvideo_enc: Allocate only a small buffer and reallocate as needed 
This should reduce the memory requirement

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-29 21:50:53 +02:00
Michael Niedermayer
755f7929c6 avcodec/mpegvideo_enc: Only enforce rc_max_available_vbv_use on first encoding attempt 
This reduces repeatly re-encoding to achieve VBV compliance

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-28 23:59:44 +02:00
Michael Niedermayer
303fc9b368 avcodec/mpegvideo_enc: write a log message at verbose level if frame re-encoding occurs due to VBV 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-25 05:28:32 +02:00
Michael Niedermayer
f044fc0372 Merge commit '1274ea8dbaec44355bde07f6bb31fec0c4e6fd2d' 
* commit '1274ea8dbaec44355bde07f6bb31fec0c4e6fd2d':
  Split off floating point AAN (I)DCT into separate components

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/dct-test.c
	libavcodec/idctdsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-08 00:54:55 +02:00
Diego Biurrun
1274ea8dba Split off floating point AAN (I)DCT into separate components 2014-09-07 13:36:26 -07:00
ThomasVolkert
50a4d5cfc6 Add support for H.261 RTP payload format (RFC 4587) 2014-08-24 03:53:30 +02:00
Michael Niedermayer
fb33bff990 Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39' 
* commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39':
  cosmetics: Write NULL pointer equality checks more compactly

Conflicts:
	cmdutils.c
	ffmpeg_opt.c
	ffplay.c
	libavcodec/dvbsub.c
	libavcodec/dvdsubdec.c
	libavcodec/dvdsubenc.c
	libavcodec/dxa.c
	libavcodec/libxvid_rc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/rv10.c
	libavcodec/tiffenc.c
	libavcodec/utils.c
	libavcodec/vc1dec.c
	libavcodec/zmbv.c
	libavdevice/v4l2.c
	libavformat/matroskadec.c
	libavformat/movenc.c
	libavformat/sdp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 21:00:50 +02:00
Michael Niedermayer
c1df467d73 Merge commit '835f798c7d20bca89eb4f3593846251ad0d84e4b' 
* commit '835f798c7d20bca89eb4f3593846251ad0d84e4b':
  mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes

Conflicts:
	libavcodec/h261dec.c
	libavcodec/intrax8.c
	libavcodec/mjpegenc.c
	libavcodec/mpeg12dec.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videoenc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/rv10.c
	libavcodec/x86/mpegvideoenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 20:11:56 +02:00
Gabriel Dume
f929ab0569 cosmetics: Write NULL pointer equality checks more compactly 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-15 03:18:18 -07:00
Diego Biurrun
835f798c7d mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes 2014-08-15 01:26:33 -07:00
Michael Niedermayer
2fd87a3d78 Merge commit '998c9f15d1ca8c7489775ebcca51623b915988f1' 
* commit '998c9f15d1ca8c7489775ebcca51623b915988f1':
  idct: remove call to ff_idctdsp_init from ff_MPV_common_init

Conflicts:
	libavcodec/dnxhdenc.c
	libavcodec/h263dec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 02:25:14 +02:00
John Stebbins
998c9f15d1 idct: remove call to ff_idctdsp_init from ff_MPV_common_init 
One step in untangling the mpegvideo code and fixing some problems in
the order that initialization is being done in h263dec and h261dec.
 2014-08-14 07:58:49 -07:00
Michael Niedermayer
7295ee7f51 Merge commit 'd8520d3ee032bf18f28897e0109f44b405caf5e3' 
* commit 'd8520d3ee032bf18f28897e0109f44b405caf5e3':
  mpegvideo: Move QMAT_SHIFT* defines to the only place they are used

Conflicts:
	libavcodec/mpegvideo.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-26 02:47:32 +02:00
Diego Biurrun
d8520d3ee0 mpegvideo: Move QMAT_SHIFT* defines to the only place they are used 2014-07-25 12:00:53 -07:00
Michael Niedermayer
d0cb6caf69 Merge commit '2b6ab3a2bd7e7cee5e7a55dd2e48b8feb4a826bb' 
* commit '2b6ab3a2bd7e7cee5e7a55dd2e48b8feb4a826bb':
  mpegvideo: Move QUANT_BIAS_SHIFT define to the only place it is used

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-23 14:15:48 +02:00
Diego Biurrun
2b6ab3a2bd mpegvideo: Move QUANT_BIAS_SHIFT define to the only place it is used 2014-07-23 03:16:55 -07:00
Michael Niedermayer
42d326353c Merge commit 'b4987f72197e0c62cf2633bf835a9c32d2a445ae' 
* commit 'b4987f72197e0c62cf2633bf835a9c32d2a445ae':
  idct: Convert IDCT permutation #defines to an enum

Conflicts:
	libavcodec/idctdsp.c
	libavcodec/x86/cavsdsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-18 22:01:17 +02:00
Diego Biurrun
b4987f7219 idct: Convert IDCT permutation #defines to an enum 
Also rename the enum values to be consistent with other DCT permutations.
 2014-07-18 07:51:03 -07:00
Michael Niedermayer
3a2d1465c8 Merge commit '2d60444331fca1910510038dd3817bea885c2367' 
* commit '2d60444331fca1910510038dd3817bea885c2367':
  dsputil: Split motion estimation compare bits off into their own context

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/arm/Makefile
	libavcodec/dvenc.c
	libavcodec/error_resilience.c
	libavcodec/h264.h
	libavcodec/h264_slice.c
	libavcodec/me_cmp.c
	libavcodec/me_cmp.h
	libavcodec/motion_est.c
	libavcodec/motion_est_template.c
	libavcodec/mpeg4videoenc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/Makefile
	libavcodec/x86/me_cmp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-17 23:27:40 +02:00
Diego Biurrun
2d60444331 dsputil: Split motion estimation compare bits off into their own context 2014-07-17 09:07:10 -07:00
Michael Niedermayer
5bda0467d2 avcodec/mpegvideo_enc: make edge for interlaced mpeg2 encoding smaller 
Fixes segfault
the size can probably be reduced further for the mpeg2 case

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-15 19:56:24 +02:00
Michael Niedermayer
339d8fb353 avcodec/mpegvideo_enc: check intra dc precission 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-15 19:56:23 +02:00
Michael Niedermayer
97f86cd976 avcodec/mpegvideo_enc: workaround applications specifying intra dc level based on 8 and othes based on 0bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-15 19:56:22 +02:00
Michael Niedermayer
19e5114eaa avcodec/mpegvideo_enc: return proper error instead of failing assertion when max rate is not set 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-15 19:56:19 +02:00
Michael Niedermayer
2d5e9451de Merge commit 'f46bb608d9d76c543e4929dc8cffe36b84bd789e' 
* commit 'f46bb608d9d76c543e4929dc8cffe36b84bd789e':
  dsputil: Split off pixel block routines into their own context

Conflicts:
	configure
	libavcodec/dsputil.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pixblockdsp_template.c
	libavcodec/x86/dsputilenc.asm
	libavcodec/x86/dsputilenc_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-10 01:22:14 +02:00
Diego Biurrun
f46bb608d9 dsputil: Split off pixel block routines into their own context 2014-07-09 08:05:26 -07:00