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Author SHA1 Message Date
Ruiling Song
952a299fd3 doc/filters: add document for opencl filters 
Signed-off-by: Danil Iashchenko <danyaschenko@gmail.com>
Signed-off-by: Ruiling Song <ruiling.song@intel.com>
Signed-off-by: Gyan Doshi <gyandoshi@gmail.com>
 2018-11-05 11:57:27 -09:00
Vittorio Giovara
d37faad0cd mjpeg: Use profile names in the encoder and decoder 2018-11-05 12:39:23 -05:00
Vittorio Giovara
aefbb2bf02 proresdec2: Parse codec_tag and export profile information 2018-11-05 12:39:23 -05:00
Vittorio Giovara
cdc487bfc8 prores: Use profile names in the various encoders and decoders 
Export FF_PROFILE_PRORES_* symbols publicly, add a missing one.
 2018-11-05 12:36:05 -05:00
Vittorio Giovara
febaa63b0f proresenc_anatoliy: Rename a profile name with the correct one 
In all Apple documentation, this profile is called Prores 4444.
 2018-11-05 12:27:34 -05:00
Valery Kot
be827e1d38 libopenh264enc: Handle sample_aspect_ratio 2018-11-05 15:46:15 +00:00
Mark Thompson
e9d2e3fdaa configure: Add missing V4L2 M2M decoder BSF dependencies 2018-11-05 14:22:10 +00:00
Mark Thompson
a4fb2b1150 configure: Add missing IVF muxer BSF dependency 2018-11-05 14:22:05 +00:00
Martin Storsjö
d7638d8dfc flvdec: Export unknown metadata packets as opaque data 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2018-11-05 16:02:51 +02:00
Martin Storsjö
e7ed9d81bf flvdec: Rename FLV_STREAM_TYPE_DATA into FLV_STREAM_TYPE_SUBTITLE 
This is always treated as a subtitle at the moment anyway.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2018-11-05 15:53:39 +02:00
Martin Storsjö
882ae091d4 libx264: Pass the reordered_opaque field through the encoder 
libx264 does have a field for opaque data to pass along with frames
through the encoder, but it is a pointer, while the libavcodec
reordered_opaque field is an int64_t. Therefore, allocate an array
within the libx264 wrapper, where reordered_opaque values in flight
are stored, and pass a pointer to this array to libx264.

Update the public libavcodec documentation for the AVCodecContext
field to explain this usage, and add a codec capability that allows
detecting whether an encoder handles this field.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2018-11-05 15:52:14 +02:00
Martin Storsjö
4e9cff2824 libavutil: Undeprecate the AVFrame reordered_opaque field 
This was marked as deprecated (but only in the doxygen, not with an
actual deprecation attribute) in 81c623fae0 in 2011, but was
undeprecated in ad1ee5fa7.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2018-11-05 15:52:08 +02:00
James Almer
89a0d33e3a avcodec/cbs_av1: fix decoder/encoder_buffer_delay variable types 
buffer_delay_length_minus_1 is five bits long, meaning decode_buffer_delay and
encoder_buffer_delay can have values up to 32 bits long.

Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-11-04 21:56:40 -03:00
Mark Thompson
34429182b9 configure: Fix av1_metadata BSF dependency 2018-11-05 00:34:33 +00:00
Marton Balint
8e5a2495a8 avformat/ftp: allow nonstandard 202 reply to OPTS UTF8 
Fixes ticket #7481.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-11-04 22:46:58 +01:00
Michael Niedermayer
c1cee05656 avcodec/cavsdec: Propagate error codes inside decode_mb_i() 
Fixes: Timeout
Fixes: 10702/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CAVS_fuzzer-5669940938407936

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-04 20:21:24 +01:00
Michael Niedermayer
074187d599 avcodec/mpeg4videodec: Clear partitioned frame in decode_studio_vop_header() 
partitioned_frame is also set/cleared in decode_vop_header()

Fixes: out of array read
Fixes: 9789/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5638681627983872

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-04 20:21:24 +01:00
Paul B Mahol
63fbec7477 avfilter/af_afade: remove unused code 2018-11-04 15:01:56 +01:00
Michael Niedermayer
470700bc96 avcodec/pictordec: Error out if more than one plane is unused 
Fixes: Timeout
Fixes: 9797/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PICTOR_fuzzer-5664441659031552

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-04 12:53:16 +01:00
Michael Niedermayer
df91af140c avcodec/mpegaudio_parser: Consume more than 0 bytes in case of the unsupported mp3adu case 
Fixes: Timeout
Fixes: 10966/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADU_fuzzer-5348695024336896
Fixes: 10969/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADUFLOAT_fuzzer-5691669402877952

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-04 12:53:16 +01:00
Paul B Mahol
242f7bf202 avfilter/split: use ff_outlink_get_status() 2018-11-03 18:24:35 +01:00
Paul B Mahol
c8625e5c6f avfilter/af_afade: do not use framequeue directly 2018-11-03 18:24:35 +01:00
Paul B Mahol
4b82b71041 avfilter/af_amerge: use ff_inlink_queued_samples() 2018-11-03 18:24:35 +01:00
Paul B Mahol
decc008929 avfilter/af_amultiply: make use of ff_inlink_queued_samples() 2018-11-03 18:24:35 +01:00
Paul B Mahol
639694eaa5 avfilter/vf_extractplanes: use ff_outlink_get_status() 2018-11-03 18:24:19 +01:00
Josh de Kock
1052578dad fate/api-h264-slice-test: use cleaner error handling 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-11-03 12:49:00 -03:00
Josh de Kock
8096f52049 fate/api-h264-slice-test: don't use ssize_t 
Fixes ticket #7521

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-11-03 12:46:45 -03:00
Michael Niedermayer
66425add27 avcodec/prosumer: Simplify bit juggling of the c variable in decompress() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-02 23:46:31 +01:00
Michael Niedermayer
1dfa0b6f36 avcodec/prosumer: Remove always true check in decompress() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-02 23:46:31 +01:00
Michael Niedermayer
506839a3e9 avcodec/prosumer: Remove unneeded () 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-02 23:46:31 +01:00
Michael Niedermayer
9acdf17b2c avcodec/prosumer: Check for bytestream eof in decompress() 
Fixes: Infinite loop
Fixes: 10685/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PROSUMER_fuzzer-5652236881887232

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-02 23:46:31 +01:00
Philip Langdale
8e50215b5e avfilter/vf_cuda_yadif: Avoid new syntax for vector initialisation 
This requires a newer version of CUDA than we want to require.
 2018-11-02 14:34:38 -07:00
Philip Langdale
1b41115ef7 avcodec/nvdec: Increase frame pool size to help deinterlacing 
With the cuda yadif filter in use, the number of mapped decoder
frames could increase by two, as the filter holds on to additional
frames.
 2018-11-02 11:27:13 -07:00
Philip Langdale
d5272e94ab avfilter/vf_yadif_cuda: CUDA accelerated yadif deinterlacer 
This is a cuda implementation of yadif, which gives us a way to
do deinterlacing when using the nvdec hwaccel. In that scenario
we don't have access to the nvidia deinterlacer.
 2018-11-02 11:26:30 -07:00
Philip Langdale
598f0f3927 libavfilter/vf_yadif: Make frame management logic and options shareable 
I'm writing a cuda implementation of yadif, and while this
obviously has a very different implementation of the actual
filtering, all the frame management is unchanged. To avoid
duplicating that logic, let's make it shareable.

From the perspective of the existing filter, the only real change
is introducing a function pointer for the filter() function so it
can be specified for the specific filter.
 2018-11-02 11:24:05 -07:00
Paul B Mahol
ef1aadffc7 avfilter/f_loop: switch to activate 2018-11-02 12:32:34 +01:00
Paul B Mahol
4620e4c7ad avfilter/f_loop: make sure duration of frame is never zero 2018-11-02 11:20:30 +01:00
Paul B Mahol
97e9e3504d avfilter: add tpad filter 2018-11-02 09:32:52 +01:00
kjeyapal@akamai.com
d6d407d2d7 avformat/dashenc: Disable writing CODECS tag for HEVC streams 
For HEVC streams, only the FourCC tag is written without profile, level etc.,
This is breaking playout support in native Safari.
Native Safari playout expects the full info in CODECS tag or None at all.
 2018-11-02 07:27:47 +05:30
James Almer
2d2af23349 avformat/ivfenc: use the av1_metadata bsf to insert Temporal Delimiter OBUs if needed 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-11-01 22:55:22 -03:00
Michael Niedermayer
f4dd2db913 RELEASE: bump to 4.1.git 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-02 00:55:49 +01:00
Michael Niedermayer
e8ced83f68 Changelog: Add new version next tag 2018-11-02 00:55:27 +01:00
Michael Niedermayer
517573a670 Bump minor version for master after 4.1 branchpoint 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-02 00:53:07 +01:00
Michael Niedermayer
780d5e30a0 Bump minor versions for branching 4.1 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-02 00:15:32 +01:00
Michael Niedermayer
324d21164d Changelog: next is 4.1 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-01 23:54:35 +01:00
Michael Niedermayer
acf4fbddf3 doc/APIchanges: Update for 4.1 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-11-01 23:54:26 +01:00
Marton Balint
6a034adf75 avformat/ftp: return AVERROR_EOF for EOF 
Without this FTP just hangs on eof...

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-11-01 21:04:57 +01:00
Anton Platov
295fd12d17 avdevice/libndi_newtek_dec: add extra_ips option to libndi_newtek allowing use remote network sources 
Signed-off-by: Anton Platov <anton@platov.net>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-11-01 18:46:05 +01:00
BIGLER Don (Framatome)
cb74c33106 avdevice/decklink_dec: fix codec_tag of RGBA formats 
Fixes ticket #7505.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-11-01 18:46:05 +01:00
Paul B Mahol
d98fb558be doc/filter: add some loop filter trivial examples 2018-11-01 13:50:51 +01:00