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Author SHA1 Message Date
Carl Eugen Hoyos
e609cfd697 lavc/flac: Fix encoding and decoding with high lpc. 
Based on an analysis by trac user lvqcl.

Fixes ticket #4421, reported by Chase Walker.
 2015-05-17 02:08:58 +02:00
Carl Eugen Hoyos
38f5a266ee lavc/flacdec: Sanitize FLACSTREAMINFO usage. 2015-05-17 02:08:58 +02:00
Michael Niedermayer
488383afd1 avformat/avidec: add mp2 to the list of exceptions instead of generally treating dshow_block_align==1 special 
Fixes Ticket4552

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-17 01:46:09 +02:00
Michael Niedermayer
b87dd7f82d ffmpeg: only apply last picture flush code at EOF 
Fixes Ticket4562

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-17 00:34:08 +02:00
Michael Niedermayer
8e3b1f259e avfilter/buffersink: return EOF if closed link in av_buffersink_get_frame_flags() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-17 00:22:09 +02:00
Michael Niedermayer
bd8f2fa525 Merge commit '732dd658687bd9a2e5c622e38c481825b57af250' 
* commit '732dd658687bd9a2e5c622e38c481825b57af250':
  doc: Add $branch to FATE config template

Conflicts:
	doc/fate.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-16 21:14:01 +02:00
Michael Niedermayer
3fb726c6b4 avcodec/aacenc: use < 0 instead of != 0 for error checks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-16 19:07:31 +02:00
Michael Niedermayer
2580bae54a avcodec/j2kenc: Use ret < 0 instead of ret != 0 for error checks 
This is how most code in FFmpeg checks for failures

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-16 18:47:14 +02:00
Michael Niedermayer
da4ef13cb2 avformat/mux: use <0 instead of != 0 for error check of init_muxer() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-16 18:37:21 +02:00
Timothy Gu
732dd65868 doc: Add $branch to FATE config template 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-16 17:06:35 +02:00
Michael Niedermayer
f8598cefe9 avdevice/v4l2: Fix vertical alignment in list_formats() output 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-16 14:35:36 +02:00
Michael Niedermayer
50393bce31 avformat/mov: Fix parsing short loci 
Fixes Ticket4557

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-16 14:07:15 +02:00
Michael Niedermayer
9e4f0cfc8f avformat/mov: Print reason of loci parsing failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-16 14:06:25 +02:00
anatolschwarz
77cc0d5b59 ffmpeg: Support preserving the source key frame timings 
Added option "source" to force_key_frames
 2015-05-16 12:55:19 +02:00
Michael Niedermayer
3a91a07f15 ffmpeg: Remove another unneeded ost->filter_graph check 
Fixes CID1241508

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 23:46:10 +02:00
Michael Niedermayer
3051e7fa71 avcodec/hevc: Fix typo in num_entry_point_offsets check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 23:46:10 +02:00
Michael Niedermayer
c64b2d480b avcodec/libtheoraenc: Check for av_malloc failure 
Fixes CID1257799

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 23:46:10 +02:00
Michael Niedermayer
e6ec65d2d3 avformat/rtsp: print a debug level note if time parsing fails 
Fixes CID733718 again

This partly reverts commit eb7ddb5066.
 2015-05-15 20:21:37 +02:00
Michael Niedermayer
ff1d85b0ed avcodec/svq1dec: Remove duplicate buf_size check 
Fixes CID1297573

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 20:06:24 +02:00
Michael Niedermayer
fc624ec9ba avcodec/dcadec: Check active_bands 
Fixes CID1297594 part2

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 18:29:40 +02:00
Michael Niedermayer
0f3e6959bf avcodec/dcadec: Check scale table index 
Fixes CID1297594 part 1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 18:27:49 +02:00
Michael Niedermayer
ade8a46154 avcodec/sonic: More completely check sample_rate_index and channels 
Fixes CID1271783

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 17:31:58 +02:00
Michael Niedermayer
c131a9fead avcodec/sonic: check memory allocations 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 17:26:54 +02:00
Michael Niedermayer
cdd25f9a3d avcodec/smvjpegdec: check avcodec_decode_video2() return code 
Fixes CID1271810

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 17:21:48 +02:00
Michael Niedermayer
294469416d avcodec/shorten: More complete pred_order check 
Fixes CID1239055

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 17:02:28 +02:00
Michael Niedermayer
2d15588124 avcodec/shorten: Fix code depending on signed overflow behavior 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 16:58:51 +02:00
Michael Niedermayer
d201becfc0 avcodec/shorten: Check skip_bytes() 
Fixes CID1210526

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 16:48:31 +02:00
Michael Niedermayer
c347f75d6b avcodec/put_bits: Remove dead code in put_bits() 
Fixes CID1297574

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 16:19:53 +02:00
Michael Niedermayer
c4c6aea397 avcodec/proresdec2: Reset slice_count on deallocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 15:23:32 +02:00
Michael Niedermayer
5e1d530f91 avcodec/vp9: Use separate memset for counts.eob 
Makes no real difference, but maybe scares coverity less (CID1297578)

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 13:03:52 +02:00
Michael Niedermayer
670702f91d ffmpeg: Print an error if avfilter_graph_queue_command() failed 
Fixes CID1271809

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 12:41:28 +02:00
Michael Niedermayer
da2f156843 ffmpeg: remove unneeded ost->filter check 
Fixes CID1241508

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 12:34:20 +02:00
Michael Niedermayer
3793caa5e2 avcodec/acelp_vectors: Assert that x is within the array in ff_set_fixed_vector() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 12:17:40 +02:00
Michael Niedermayer
dc4a621e9c avcodec/vp3: Cleanup order of operations for current_run check 
This shouldnt make a difference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 11:12:13 +02:00
Michael Niedermayer
ca688de2c7 fate: increase the number of filtered frames to 20 for edgedetect* & hue 
Suggested-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 03:13:49 +02:00
Vignesh Venkatasubramanian
b5508f74b9 lavf/webmdashenc: fix unchecked strftime 
Fix unchecked strftime return value. This patch fixes Coverity
CID 1295086.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 00:56:43 +02:00
Michael Niedermayer
47cbcf20d6 avcodec/h264_slice: Fix ranges in assert 
Fixes CID1297592, CID1297593

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-15 00:30:32 +02:00
Michael Niedermayer
9f0b898e82 avcodec/dvbsubdec: Clear w/h/size on region buffer allocation failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 23:25:39 +02:00
Michael Niedermayer
8f1afde11d avcodec/diracdec: Make data_unit_size unsigned 
Fixes CID1271788

with this change the value is more explicitly checked, it was fully checked
before though

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 23:18:49 +02:00
Michael Niedermayer
a9bf628bfd avcodec/dcadec: Check subsubframes 
Fixes: CID1239152

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 21:29:19 +02:00
Michael Niedermayer
a6a45774d0 avcodec/dcadec: Check nchans 
Fixes CID1239110

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 20:55:59 +02:00
wm4
cc5e4bb484 hevc: make avcodec_decode_video2() fail if get_format() fails 
Personally, I need the decoder to back out if get_format() returns no
usable pixel format. This didn't work because the error code was not
propagated down the call chain. This in turn happened because the
variable declaration removed in this patch shadowed the variable, whose
value is returned at the end of the function. Consequently, failures of
decode_nal_unit() were ignored in this place.

Reviewed-by:  Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 18:58:56 +02:00
Michael Niedermayer
f6b8b96607 avcodec/cavsdec: Use ff_set_dimensions() 
Fixes CID1239111 part2

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 18:12:30 +02:00
Michael Niedermayer
c5c06e392b avcodec/cavsdec: Check frame_rate_code 
Fixes CID1239111 part1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 18:12:30 +02:00
Michael Niedermayer
139e1c8009 avcodec/cavsdec: Check esc_code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 17:56:16 +02:00
Nedeljko Babic
729466dc68 libavutil/softfloat: Add test case for av_add_sf 
Recently normalization (av_normalize_sf) of output was added to av_add_sf.
This normalization is used for better precision for small values and the
purpose of this (quite simple) test case is to test difference between double
and softfloat.

The values used are tailored to maximally highlighte problem with precison when
normalization is not used.

Signed-off-by: Nedeljko Babic <nedeljko.babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 17:00:46 +02:00
Michael Niedermayer
019daa0775 avcodec/qdrw: Fix the code which asks for version 1 samples 
The new code only asks for version 1 if its actually version 1 and
prints the version bytes if its something else

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 12:35:39 +02:00
Michael Niedermayer
5c8e4bf7c4 avcodec/qdrw: another try at skipping the first 512 bytes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-14 12:35:39 +02:00
Clément Bœsch
5c219e289e avcodec/srtdec: attempt to correct SubRip positioning 
The positioning was completely wrong. First, the coordinates are
expressed in ASS playback resolution (which is by default 384x288).
Secondly, the coordinates define a drawing rectangle, not a moving area.
The previous code was making subtitles move from a random position to
another random position.

Here we rescale assuming the video resolution is a DVD one (720x480). We
can't really do anything better so far, but since this positioning
information is often from a DVD rip we can consider them relatively
safe.
 2015-05-14 12:11:34 +02:00
Clément Bœsch
56bc0a6736 avcodec/ass: make default playback resolution available to decoders 2015-05-14 12:11:34 +02:00