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30869 Commits

Author SHA1 Message Date
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
Michael Niedermayer 9fb5a91c66 Merge commit '014b6b416fec89777cb9cff61bcf7896eaf7cf39' 
* commit '014b6b416fec89777cb9cff61bcf7896eaf7cf39':
  vp8: improve memory allocation checks

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 13:10:48 +01:00
Michael Niedermayer def69553e7 h264_cabac: Break infinite loops 
This fixes out of array reads and/or infinite loops.

30 is the maximum number of bits that can be read into
coeff_abs below.

CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-15 10:17:01 +02:00
Michael Niedermayer 3779973a9b Merge commit 'f86f39cb9b1fcd063d5e4812132a75c06cc7acd2' 
* commit 'f86f39cb9b1fcd063d5e4812132a75c06cc7acd2':
  tiff: support decoding GBRP and GBRAP formats

Conflicts:
	libavcodec/tiff.c

See: 379ad9788b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 06:11:32 +01:00
Michael Niedermayer 5edbd4f410 Merge commit '9a4aaae3b29392b6d74997e06be249d7d54a7394' 
* commit '9a4aaae3b29392b6d74997e06be249d7d54a7394':
  lavc: add GBRAP to avcodec_align_dimensions2

See: 5c057433cc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 05:45:48 +01:00
Michael Niedermayer cd960c8a4f Merge commit '1e763454322f7fbc7799f6009bf2e11d7a3b9821' 
* commit '1e763454322f7fbc7799f6009bf2e11d7a3b9821':
  png: improve signature check

Conflicts:
	libavcodec/pngdec.c

See: 8a08503b78
See: 0a3589bf2f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 02:54:04 +01:00
Vittorio Giovara 8a9641a652 bsf: check memory allocations 2015-01-15 01:25:16 +01:00
Vittorio Giovara 402fb5550e opus_parser: drop unused variable 2015-01-15 01:25:16 +01:00
Vittorio Giovara 014b6b416f vp8: improve memory allocation checks 
Check memory earlier, check one more allocation and clean up on error.

CC: libav-stable@libav.org
Bug-Id: CID 1257773
 2015-01-15 01:25:07 +01:00
Paul B Mahol f86f39cb9b tiff: support decoding GBRP and GBRAP formats 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-01-14 17:17:24 +01:00
Paul B Mahol 9a4aaae3b2 lavc: add GBRAP to avcodec_align_dimensions2 2015-01-14 17:17:24 +01:00
Stefano Sabatini e2ad0b66fa imgutils: create misc functions for dealing with buffers 
Move the lavc/imgconvert functions and rename them as follows:
  avpicture_get_size -> av_image_get_buffer_size()
  avpicture_fill     -> av_image_fill_arrays()
  avpicture_layout   -> av_image_copy_to_buffer()

The new functions have an align parameter, which allows to define the
linesize alignment assumed in the buffer (which is set or read).

The names of the functions are consistent with the lavu/samples API
(av_samples_get_buffer_size(), av_samples_fill_arrays()).

A redundant check has been dropped from av_image_fill_arrays().

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-01-14 17:17:24 +01:00
Vittorio Giovara 1e76345432 png: improve signature check 
Return proper error code, print an error message and add missing
parentheses.
 2015-01-14 17:10:19 +01:00
Michael Niedermayer c4f1abecb1 avcodec/sunrast: Use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 13:35:11 +01:00
Michael Niedermayer e6f1601d6d avcodec/svq3: Use av_mallocz_array() for emu_edge_buffer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 13:23:57 +01:00
Michael Niedermayer 2493558a06 avcodec/svq3: Check av_mallocs return value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-14 13:23:20 +01:00
Michael Niedermayer e172f5e53a avcodec/hevc: Fix handling of skipped_bytes() reallocation failures 
Fixes CID1260704

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 20:10:21 +01:00
wm4 921706691a qpeg: avoid pointless invalid memcpy() 
If refdata was NULL, the memcpy() ended up copying the same memory
block onto itself, which is not only pointless, but also undefined
behavior.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-13 17:27:45 +01:00