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Author SHA1 Message Date
Jun Zhao
0c79b73164 hwcontext_vulkan: fix make checkheaders fail 
make checkheaders will get error as follow:
CC	libavutil/hwcontext_vulkan.h.o
In file included from libavutil/hwcontext_vulkan.h.c:1:
./libavutil/hwcontext_vulkan.h:130:23: error: ‘AV_NUM_DATA_POINTERS’ undeclared here (not in a function)
  130 |     void *alloc_pnext[AV_NUM_DATA_POINTERS];
      |                       ^~~~~~~~~~~~~~~~~~~~
./libavutil/hwcontext_vulkan.h:199:43: warning: ‘enum AVPixelFormat’ declared inside parameter list will not be visible outside of this definition or declaration

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-06-04 21:26:21 +08:00
James Almer
8e7b5ba80e avcodec/decode: actually propagate AVHWAccel.alloc_frame() return value 
Finishes fixing the regression introduced in a1133db30e
after the partial fix in b6d6597bef.

Signed-off-by: James Almer <jamrial@gmail.com>
 2020-06-04 09:58:27 -03:00
James Almer
821fda819a fate/vcodec: use the encoder private option for frame skip compare function 
Stop using the deprecated global option

Signed-off-by: James Almer <jamrial@gmail.com>
 2020-06-04 09:56:01 -03:00
Nicolas George
a45be55d5b lavf/tee: pass options to protocol. 
Fix trac ticket #8705.
 2020-06-04 10:52:42 +02:00
Wu Zhiwen
b6d7c4c1d4 dnn/native: fix typo for definition of DOT_INTERMEDIATE 
Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
Reviewed-by: Guo Yejun <yejun.guo@intel.com>
 2020-06-03 09:57:22 +08:00
Limin Wang
801c8a961a avcodec/ratecontrol: fix the integer overflow after long time run 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-06-03 06:57:50 +08:00
James Almer
6e1903938b avcodec/internal: move packet related functions to their own header 
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-06-02 19:02:12 -03:00
Limin Wang
cca8f53a8e avformat/prompeg: av_dict_set() -> av_dict_set_int() 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-06-02 22:25:11 +08:00
Limin Wang
6e911898fc avformat/rtpproto: av_dict_set() -> av_dict_set_int() 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-06-02 22:25:11 +08:00
Limin Wang
cb14c6ff8f avformat/rtspdec: av_dict_set() -> av_dict_set_int() 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-06-02 22:25:11 +08:00
rcombs
fb17ba86a8 compat/cuda/ptx2c: remove shell loop; fix BSD sed compat 
This fixes building on macOS, and improves build times dramatically there
 2020-06-01 22:10:41 -05:00
Michael Niedermayer
782865bf30 avcodec/h264dec: Disable forced small_padding on flag2 fast 
Fixes: 20978/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5746381832847360

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-06-02 00:02:04 +02:00
Michael Niedermayer
4b2248594c avcodec/jpeg2000dec: clear pointer which become stale in get_ppt() 
Fixes: use after free
Fixes: 22484/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5671488765296640

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Gautam Ramakrishnan <gautamramk@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-06-01 23:32:28 +02:00
Zane van Iperen
01fd93e2ac fate: add adpcm_ima_ssi encoding test 
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-06-01 23:32:28 +02:00
Andriy Gelman
6cd198860d fftools/ffmpeg: update text requesting samples 
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
Reviewed-by: Marton Balint <cus@passwd.hu>
 2020-06-01 14:39:52 -04:00
Roman Arzumanyan
0842fd2c25 avcodec/nvenc: zero avg and max bitrate in CQ mode 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2020-06-01 19:23:47 +02:00
Jun Zhao
7f76f20fa0 checkasm: sw_rgb: Fix mixed declaration and code 
Fix mixed declaration and code.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-06-01 23:28:07 +08:00
Przemysław Sobala
2a9ffd89fc avformat/dashenc: use AVStream timebase when computing missing bitrate 2020-06-01 18:58:04 +05:30
Andreas Rheinhardt
317b722c51 avfilter/vf_lut3d: Fix mixed declaration and code 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-06-01 15:21:40 +02:00
Andreas Rheinhardt
f02b1b1222 avcodec/encode: Remove ff_alloc_packet 
It is no longer used anymore.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-06-01 14:52:26 +02:00
Limin Wang
dd76226842 avcodec/mpeg12enc: support mpeg2 encoder const profile 
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-06-01 07:05:32 +08:00
Brad Hards
b8d6d9376c avformat/mpegtsenc: set stream_id correctly based on KLV profile selected 
Previously we always set STREAM_TYPE_PRIVATE_DATA, and that remains
the default value.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-05-31 18:43:02 +02:00
Brad Hards
bbc0eb7fcb avcodec: add constants for KLV pseudo-profile. 
There are two different ways KLV is used in MISB specs - sync and async.
The corresponding text (in ST1401) says:

ISO/IEC 13818-1 Table-34 defines a stream_type = 0x15 for “Metadata carried in PES packets,”
and Table 2-22 defines a stream_id = 0xFC for “metadata stream.”

and

In ISO/IEC 13818-1, Table-34 defines a stream_type = 0x06 for “PES packets containing private
data,” and Table 2-22 defines a stream_id = 0xBD for “private_stream_1.”

These constants allow us to distinguish the two cases, as codec profiles.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-05-31 18:31:54 +02:00
Andreas Rheinhardt
a886785018 avcodec/anm: Don't unnecessarily use context variables 
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-05-31 13:13:52 +02:00
Andreas Rheinhardt
45c3502266 avcodec/anm: Check extradata length before allocating frame 
Then one doesn't need to free the frame in case the length turns out to
be insufficient.

Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-05-31 12:17:06 +02:00
Zane van Iperen
4aa07d1a74 avformat: add kvag muxer 
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-05-31 00:55:12 +02:00
Mark Reid
a1221b96d8 avfilter/vf_lut3d: prelut support for 3d cinespace luts 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-05-31 00:55:12 +02:00
Dale Curtis
57564a2cfc avformat/oggparsetheora: Don't update start time when lastpts is AV_NOPTS_VALUE. 
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-05-31 00:52:08 +02:00
Paul B Mahol
1329db8cfb avfilter/af_aiir: simplify polynomial evaluation 2020-05-30 18:04:14 +02:00
Paul B Mahol
aac16abd92 avfilter/af_aiir: use correct size when allocating in zp2tf 2020-05-30 18:04:14 +02:00
Paul B Mahol
726dbc57f8 avfilter: add dblur video filter 2020-05-30 18:04:14 +02:00
Paul B Mahol
d49db99ce2 avcodec: add PFM image decoder 2020-05-30 18:02:55 +02:00
Jun Zhao
4391289609 lavf/utils: fix start_time/duration dump if it is AV_NOPTS_VALUE 
e,g: the command:
ffprobe -show_format -i fate-suite/aac/foo.aac -loglevel 99 will
dump the trace message as follow when start_time is AV_NOPTS_VALUE
[aac @ 0x55bf8e1f3dc0] stream 0: start_time: -326791809695.818 duration: 2.174
[aac @ 0x55bf8e1f3dc0] format: start_time: -9223372036854.775 duration: 2.174 bitrate=120 kb/s

after this fix, will dump the start_time with "NOPTS".

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-05-30 19:07:06 +08:00
Jun Zhao
018cd437f8 lavfi/aiir: Refine the pad/vpad related operation 
move the pad/vpad related operation with more natural
coding style.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-05-30 19:02:43 +08:00
Jun Zhao
ff8329a730 lavfi/afir: fix vpad.name leak 
Fix vpad.name leak in error path, move the vpad related operation
only if enabled show IR frequency response.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-05-30 19:02:34 +08:00
Limin Wang
77e15f01fb avutil/attributes: Fix too many warning: false is not defined [-Wundef] 
Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-05-30 17:29:23 +08:00
Paul B Mahol
6485b54477 Revert "avfilter/af_aiir: move response drawing as last step" 
This reverts commit ca7095a907.
 2020-05-30 10:05:19 +02:00
Paul B Mahol
3fc7b01c52 avfilter/af_aiir: improve response calculation with zp coefficients 2020-05-30 10:05:19 +02:00
Paul B Mahol
e2e8121eaa avfilter/af_aiir: add S-plane support 2020-05-30 10:05:19 +02:00
Paul B Mahol
327b52412d avfilter/af_aiir: make it clear that transfer function is digital one 2020-05-30 10:05:19 +02:00
Paul B Mahol
1206a10d9c avfilter/af_biquads: implement 1st order allpass 2020-05-30 09:57:04 +02:00
Dale Curtis
f3068be15b avformat/utils: Use av_sat_add64() when updating start_time by skip_samples. 
Avoids overflow from fuzzed skip_samples values.

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-05-29 19:40:36 +02:00
Dale Curtis
fc54db3265 Use av_sat_sub64() when updating pts by duration. 
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-05-29 19:40:36 +02:00
Michael Niedermayer
9d24f293e7 avcodec/adpcm_data: extend ff_adpcm_ima_cunning_index_table 
Fixes: overread by 1
Fixes: 21880/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_IMA_CUNNING_fuzzer-5717917221257216.fuzz

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-05-29 19:40:36 +02:00
Lynne
83fa39eb06
lavfi/vulkan: use av_get_random_seed instead of rand 
We need at least a few bits of entropy to determine the start index of each
queue, in order to let filters run in parallel as much as possible, and
rand() is not thread safe and disrupts any external API's usage of rand,
so instead replace it with av_get_random_seed.
While it has more overhead than rand, we only run it once per filter upon init.
 2020-05-29 13:10:58 +01:00
Andreas Rheinhardt
c0f01eaf12 avformat/oggdec: Avoid duplicating buffer when adding side-data 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-05-28 12:04:26 +02:00
Andreas Rheinhardt
9fee37c56e avformat/img2dec: Avoid duplicating buffer when adding side-data 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-05-28 12:03:28 +02:00
Andreas Rheinhardt
be22f97332 avformat/concatdec: Avoid duplicating buffer when adding side-data 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-05-28 12:01:22 +02:00
Andreas Rheinhardt
ed9bbcff6f avformat/flvdec: Avoid duplicating extradata when adding side-data 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-05-28 11:59:56 +02:00
Andreas Rheinhardt
6c70f89813 avformat/hlsenc, hlsplaylist: Cosmetics 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-05-28 11:18:53 +02:00