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17500 Commits

Author SHA1 Message Date
Diego Biurrun f099d3d1d5 Add av_log_{ask_for_sample|missing_feature} replacements to libavutil 
This allows reporting missing features and requesting samples from
all libraries in a standard way; with a simplified API.
 2013-03-13 20:42:06 +01:00
Janne Grunau 91d4823f70 avpacket: copy side data type and size in av_dup_packet 2013-03-13 11:34:47 +01:00
Michael Niedermayer 0fe4b48540 cabac: remove unused argument of ff_init_cabac_states() 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-03-13 09:14:05 +01:00
Nicolas George be40d6cc2b rawdec: fix a typo -- || instead of | 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-03-13 09:13:54 +01:00
Luca Barbato a8b6015823 dsputil: convert remaining functions to use ptrdiff_t strides 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-03-12 18:26:42 +01:00
Diego Biurrun a4472ac01e Add informative messages to av_log_ask_for_sample calls lacking them 2013-03-12 11:09:45 +01:00
Luca Barbato 202c2acc40 vda: remove async decoder leftovers 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-03-12 01:05:48 +01:00
Janne Grunau a2816230c5 avframe: call release_buffer only if it is set 
AVCodecContext release_buffer() shall be NULL for audio codecs using
get_buffer. The backward compatibility code hence have to check before
calling it.
 2013-03-11 18:58:47 +01:00
Anton Khirnov fce68c9355 pthread: unref the decoded but not returned frames on close. 
Fixes memleaks when frame mt is used and the decoder is not flushed at
the end.
 2013-03-11 18:30:35 +01:00
Anton Khirnov 555000c7d5 h264: check that DPB is allocated before accessing it in flush_dpb() 2013-03-11 18:30:31 +01:00
Anton Khirnov c2597c5a0a h264_refs: cosmetics, reformat 2013-03-11 18:24:56 +01:00
Anton Khirnov f08fefc4d0 h264: remove a useless svq3 condition 
The svq3 decoder does not call ff_h264_frame_start() anymore.
 2013-03-11 18:24:36 +01:00
Anton Khirnov 07054015cf mpegvideo: remove FMT_H264 2013-03-11 18:24:25 +01:00
Anton Khirnov ee8704916d mpegvideo: reindent 2013-03-11 18:24:16 +01:00
Anton Khirnov 19cac8e301 mpegvideo: remove useless references to h264 and svq3 
The h264 decoder does not use mpegvideo anymore. The svq3 decoder only
uses ff_draw_horiz_band().
 2013-03-11 18:24:06 +01:00
Anton Khirnov d6ed604cf4 lavc: remove disabled FF_API_IDCT cruft 2013-03-11 18:22:37 +01:00
Anton Khirnov 3bcdf8dcb9 lavc: remove disabled FF_API_SNOW cruft 2013-03-11 18:22:26 +01:00
Anton Khirnov fcb07e8b33 lavc: remove disabled FF_API_MMI cruft 2013-03-11 18:22:18 +01:00
Anton Khirnov de27d2b92f lavc: remove disabled FF_API_LIBMPEG2 cruft 2013-03-11 18:21:54 +01:00
Anton Khirnov 0517c9e098 lavc: remove disabled FF_API_AVCODEC_RESAMPLE cruft 2013-03-11 18:21:32 +01:00
Janne Grunau 684e3d2e1c ra144: check buffer size before requesting a buffer 
Return an error on incomplete frames.
 2013-03-10 22:34:43 +01:00
Janne Grunau 08149b2b39 wmapro: unref skipped frames 2013-03-10 22:34:43 +01:00
Janne Grunau e3232f3431 svq1: use av_frame_free to free refcounted frame 
Fixes a memleak due to avcodec_free_frame not freeing the frame data.
 2013-03-10 22:28:18 +01:00
Anton Khirnov 669cc0f364 lavc: fix get_buffer() compatibility layer for audio. 
planes - FF_ARRAY_ELEMS would be evaluated as unsigned and underflow
instead of being negative as was intended.
 2013-03-10 22:19:52 +01:00
Anton Khirnov 98cec5c84f ratecontrol: remove an unused variable 2013-03-10 22:19:52 +01:00
Anton Khirnov e2c2974120 vorbisdec: do not leak the first frame. 2013-03-10 22:16:26 +01:00
Anton Khirnov adfa53d67c lavc: remove disabled FF_API_VDA_ASYNC cruft 2013-03-09 08:37:11 +01:00
Anton Khirnov bdd1567c35 lavc: remove disabled FF_API_CODEC_ID cruft 2013-03-09 08:37:08 +01:00
Anton Khirnov 7d42fd6bb9 lavc: remove disabled FF_API_FIND_BEST_PIX_FMT cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov 845017105f lavc: remove disabled FF_API_DSP_MASK cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov d03a94e2b7 lavc: remove disabled FF_API_SUB_ID cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov 2a11369523 lavc: remove disabled FF_API_INTER_THRESHOLD cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov 9d6cf81f02 lavc: remove disabled FF_API_COLOR_TABLE_ID cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov 3b0f586f07 lavc: remove disabled FF_API_MPV_GLOBAL_OPTS cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov 0f24a3ca99 lavc: remove disabled FF_API_OLD_ENCODE_VIDEO cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov f073b1500e lavc: remove disabled FF_API_OLD_ENCODE_AUDIO cruft 2013-03-09 08:36:40 +01:00
Anton Khirnov 5d606863c3 lavc: remove disabled FF_API_OLD_DECODE_AUDIO cruft 2013-03-09 08:36:40 +01:00
Justin Ruggles 486f0b0cfc png: use av_mallocz_array() for the zlib zalloc function 
Fixes valgrind uninitialized memory errors when decoding png.

CC:libav-stable@libav.org
 2013-03-08 14:52:21 -05:00
Justin Ruggles e984f47873 libmp3lame: use the correct remaining buffer size when flushing 
CC:libav-stable@libav.org
 2013-03-08 14:52:05 -05:00
Anton Khirnov 7c45087b84 lavc: update the fallback versions of ff_thread_* 
Fixes build without threads after
759001c534.
 2013-03-08 10:22:10 +01:00
Yusuke Nakamura 19dd4017ab libopencore-amr: Add the missing 3rd argument of ff_get_buffer() 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-03-08 11:09:31 +02:00
Anton Khirnov f86d66bcfa vmdaudio: fix invalid reads when packet size is not a multiple of chunk size 
CC:libav-stable@libav.org
 2013-03-08 08:12:41 +01:00
Anton Khirnov 4c0080b7e7 wmaprodec: return an error, not 0, when the input is too small. 
Returning 0 may result in an infinite loop in valid calling programs. A
decoder should never return 0 without producing any output.

CC:libav-stable@libav.org
 2013-03-08 08:12:26 +01:00
Anton Khirnov cacad1c058 wmaprodec: require block_align to be set. 
Avoids an infinite loop in the calling programs with decoder not
consuming any input and not returning output.

CC:libav-stable@libav.org
 2013-03-08 08:12:16 +01:00
Anton Khirnov ea1136baaf wmadec: require block_align to be set. 
Avoids an infinite loop in the calling programs with decoder not
consuming any input and not returning output.

CC:libav-stable@libav.org
 2013-03-08 08:12:03 +01:00
Anton Khirnov 3ba40ebb6c ivi_common: do not call MC for intra frames when dc_transform is unset 
CC:libav-stable@libav.org
 2013-03-08 08:11:46 +01:00
Anton Khirnov 3e2f200237 roqvideodec: fix a potential infinite loop in roqvideo_decode_frame(). 
When there is just 1 byte remanining in the buffer, nothing will be read
and the loop will continue forever. Check that there are at least 8
bytes, which are always read at the beginning.

CC:libav-stable@libav.org
 2013-03-08 08:11:35 +01:00
Anton Khirnov 8a49d2bcbe xxan: fix invalid memory access in xan_decode_frame_type0() 
The loop a few lines below the xan_unpack() call accesses up to
dec_size * 2 bytes into y_buffer, so dec_size must be limited to
buffer_size / 2.

CC:libav-stable@libav.org
 2013-03-08 08:11:22 +01:00
Anton Khirnov d243896987 ffv1: fix calculating slice dimensions for version 2 
It got broken in 0f13cd3187.

CC:libav-stable@libav.org
 2013-03-08 08:10:02 +01:00
Anton Khirnov 7b89cd20d8 eamad: allocate a dummy reference frame when the real one is missing 
CC:libav-stable@libav.org
 2013-03-08 08:09:51 +01:00