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30886 Commits

Author SHA1 Message Date
Jean First
1f13348f7d lavc/libopenjpegenc: move opj_setup_encoder to libopenjpeg_encode_frame 
if the openjpeg parameter tcp_rates is not 0 ( using the ffmpeg compression_level option )
every 2nd image per thread is badly encoded. By moving the opj_setup_encoder function from
libopenjpeg_encode_init to libopenjpeg_encode_frame this can be prevented.

This fixes ticket #3754.

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-24 00:40:08 +01:00
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
ecd39520b8 avcodec/h264: Partially decode and display single fields try #2 
This like the previous attempt does not fully correctly decode this
type of non standard H.264, but it now works fully automatic
requiring no manual filters or flags to be used

See Ticket2254

Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-23 00:47:24 +01:00
Derek Buitenhuis
41e983f1a6 libx265: Pass through user-set frame type 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2015-01-22 16:30:27 +00:00
Derek Buitenhuis
6341ab0ad3 libx265: Pass through user-set frame type 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2015-01-22 16:29:30 +00:00
Michael Niedermayer
146a2c4e7f avcodec/mpegvideo: also export 0,0 motion vectors 
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-22 12:36:45 +01:00
Carl Eugen Hoyos
6c559a0a9d lavc/pnm: Support decoding ya16. 2015-01-22 01:49:04 +01:00
Carl Eugen Hoyos
196dd72bcf lavc/pamenc: Support encoding ya16be. 2015-01-22 01:47:54 +01:00
Carl Eugen Hoyos
c2e36e07cd lavc/tiffenc: Support encoding ya16le. 2015-01-22 01:38:58 +01:00
Carl Eugen Hoyos
c6a36f6931 lavc/pngenc: Support encoding ya16be. 2015-01-22 01:33:05 +01:00
agathah
dac91bb4c3 avcodec/nvenc: set repeatSPSPPS flag for streaming 
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-21 13:59:35 +01:00
Andreas Cadhalpun
840c3c0531 libavcodec/ppc/mpegvideoencdsp.c: fix stack smashing in pix_norm1_altivec() and pix_sum_altivec() 
The vec_ste calls were mistakenly changed to vec_vsx_st in c5ca76a, which
caused stack smashing.

Changing them back fixes crashes on ppc64el, when configured with
--toolchain=hardened.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-21 03:20:41 +01:00
Michael Niedermayer
6c9dfa5a1b Merge commit '440119b18836887d98c9e337c5911563bb43588c' 
* commit '440119b18836887d98c9e337c5911563bb43588c':
  libopenh264enc: Move a declaration of a variable into an ifdef

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 21:55:23 +01:00
Michael Niedermayer
87c4a80e56 Merge commit 'bba02479260d0e7dec8c530a7e75a1c7aa53c06e' 
* commit 'bba02479260d0e7dec8c530a7e75a1c7aa53c06e':
  libopenh264enc: Remove a workaround for silencing warnings about unused variables in the OpenH264 header

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 21:15:25 +01:00
Martin Storsjö
440119b188 libopenh264enc: Move a declaration of a variable into an ifdef 
This avoids needing an attribute for silencing warnings about
it being unused.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-20 15:02:50 +01:00
Martin Storsjö
bba0247926 libopenh264enc: Remove a workaround for silencing warnings about unused variables in the OpenH264 header 
The 1.3 release branch of OpenH264 (as well as the master branch)
have been updated so that GCC no longer warns about this variable
as being unused.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-20 15:02:38 +01:00
Anshul Maheshwari
1013c15f72 changed name of erase_display_memory to screen_changed 
Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 14:40:07 +01:00
Anshul Maheshwari
d6d354254f Initilaize array to known size 
Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 14:39:39 +01:00
Anshul Maheshwari
88ba88e887 CHAR_DEBUG to av_dlog 
Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 14:39:32 +01:00
Anshul Maheshwari
012559f2bb Cosmetic changes in cc_caption 
Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 14:39:15 +01:00
Michael Niedermayer
ff5b9a1cbe Revert "avcodec/h264: also show frames with missing fields when CODEC_FLAG2_SHOW_ALL is set" 
Fixes regression
Fixes Ticket4274

Suggested-by: kierank

This reverts commit fe439c2069.
 2015-01-20 02:51:33 +01:00
Michael Niedermayer
7873f9aa72 avcodec/snowdec: AVMotionVector support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 01:16:25 +01:00
Michael Niedermayer
e069a4bf20 avcodec/snowdec: set AVFrame.pict_type correctly 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-20 01:10:37 +01:00
wm4
e0e33ebe6b h264: unref leaking error recovery picture 
This leaked a frame on each avcodec_flush_buffers() call, if frame
threading was enabled. It caused severe memory usage in player if you
were seeking a lot.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 20:11:39 +01:00
Michael Niedermayer
f9a5a89bbf avcodec/xsubdec: Check av_mallocz() return codes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 17:15:15 +01:00
Michael Niedermayer
438c0a665a avcodec/xan: Use av_realloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 17:12:09 +01:00
Michael Niedermayer
79888388e7 avcodec/svq1enc: fix error handling/cleanup in case of ff_get_buffer() or scratchbuffer alloc failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-18 21:25:06 +01:00
Michael Niedermayer
2a3af77284 avcodec/svq1enc: Check memory allocations 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-18 21:21:44 +01:00
Michael Niedermayer
dff6c9250b avcodec/mpegvideo_parser: Check the ff_set_dimensions() return code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-18 05:08:30 +01:00
Michael Niedermayer
741fa0493b avcodec/mpegvideo_parser: more robust dimension setup 
Before this missing seq headers could have led to wrong dimensions

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-18 04:52:28 +01:00
Clément Bœsch
4d028bf202 avcodec/vp8: remove double ;; 2015-01-18 00:34:19 +01:00
Clément Bœsch
ca3c7be7c6 avcodec/tiffenc: remove double ;; 2015-01-18 00:33:06 +01:00
Timo Rothenpieler
bc3f76779b avcodec/nvenc: Add support for nvenc api version 5 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 18:24:34 +01:00
Michael Niedermayer
8de0990e9f avcodec/dvbsubdec: Check get_region() return value 
Fixes null pointer dereference with DEBUG enabled

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 16:33:02 +01:00
Michael Niedermayer
f8ff76199c avcodec/mss12: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 13:01:26 +01:00
Michael Niedermayer
1f4ef3ccae avcodec/libopusenc: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 12:58:56 +01:00
Michael Niedermayer
7532f0e14c avcodec/libmp3lame: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 12:56:19 +01:00
Michael Niedermayer
c4d85fc23c avcodec/flac_parser: fix handling EOF if no headers are found 
Fixes assertion failure
Fixes Ticket4269

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 01:56:03 +01:00
Michael Niedermayer
040e5703e6 avcodec/flac_parser: print error messages in case of errors 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-17 01:40:39 +01:00
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
2c22042aa0 avcodec/g2meet: Use av_mallocz_array() for framebuffer allocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 23:04:59 +01:00
Michael Niedermayer
5989a2b24f avcodec/g722enc: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 23:02:43 +01:00
Michael Niedermayer
71bd6ea0fa avcodec/flashsv2enc: use av_realloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 23:00:52 +01:00
Michael Niedermayer
e7d85186d6 avcodec/parser: Check that the parser return code is valid 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 20:58:58 +01:00
Michael Niedermayer
6c3cb02a74 avcodec/flac_parser: Check for av_malloc() failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 17:09:39 +01:00
Michael Niedermayer
5f964c6027 avcodec/flac_parser: Use sizeof(variable) instead of sizeof(type) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 17:09:39 +01:00
agathah
72c61c272c avcodec/nvenc: fix b frame settings 
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 16:29:25 +01:00
Michael Niedermayer
330e892c08 Merge commit 'def69553e745e007925147b2e7e4b32c57d08fdf' 
* commit 'def69553e745e007925147b2e7e4b32c57d08fdf':
  h264_cabac: Break infinite loops

Conflicts:
	libavcodec/h264_cabac.c

See: cdf0877bc3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 14:32:33 +01:00
Michael Niedermayer
c5eb725fd3 Merge commit '8a9641a652ed1546fedfda22584f79d3d423096e' 
* commit '8a9641a652ed1546fedfda22584f79d3d423096e':
  bsf: check memory allocations

Conflicts:
	libavcodec/noise_bsf.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 13:47:12 +01:00