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* avcodec/ass_split: Remove unused ff_ass_split_dialogue()Andreas Rheinhardt2021-08-07
| | | | | | | Unused since 1f63665ca567fbc49fa80166d468a822c2999efa. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/acelp_vectors: Add missing bracketsAndreas Rheinhardt2021-08-07
| | | | | | | | | | | | | | Before 3793caa5e2d1d16ed45771574b2ffc932497cfcf the code was "if (...) do { ... } while (...);". After said commit this became "if (...) av_assert0(...); do { ... } while (...);", i.e. the loop is always executed. This commit changes the logic to what it was before said commit. Notice that the condition is always true in FATE, so no changes are necessary there. This fixes a -Wmisleading-indentation warning from GCC 11. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* libavformat/mov: Change log line from debug to traceSoft Works2021-08-07
| | | | | | It's creating too much noise, even for debug Signed-off-by: softworkz <softworkz@hotmail.com>
* ffprobe: remove references to frame->pkt_ptsJames Almer2021-08-07
| | | | | | The field was removed during the last major bump. Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/avf_showspectrum: improve dBFS scale legendPaul B Mahol2021-08-07
| | | | | Make it more intuitive looking and correct for non-log scaling. Add option to set upper limit of input audio value in dBFS.
* avcodec/utils: don't return negative values in av_get_audio_frame_duration()James Almer2021-08-06
| | | | | | | | | | | In some extrme cases, like with adpcm_ms samples with an extremely high channel count, get_audio_frame_duration() may return a negative frame duration value. Don't propagate it, and instead return 0, signaling that a duration could not be determined. Fixes ticket #9312 Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/tx: add a return at the end of non-void functionsJames Almer2021-08-06
| | | | | | Fixes compilation with GCC 11 when configured with --disable-optimizations Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/mxfenc: add a return at the end of non-void functionsJames Almer2021-08-06
| | | | | | Fixes compilation with GCC 11 when configured with --disable-optimizations Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vsrc_testsrc: add a return at the end of non-void functionsJames Almer2021-08-06
| | | | | | Fixes compilation with GCC 11 when configured with --disable-optimizations Signed-off-by: James Almer <jamrial@gmail.com>
* fftools/ffmpeg_filter: add a return at the end of non-void functionsJames Almer2021-08-06
| | | | | | Fixes compilation with GCC 11 when configured with --disable-optimizations Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/fifo: Free dict on av_dict_copy() failureAndreas Rheinhardt2021-08-06
| | | | | | | | av_dict_copy() puts the onus on the caller to clean up dst on failure; it can be nonempty if copying a later entry of src fails after having successfully copied an earlier entry. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/ilbc: Use av_get_packetAndreas Rheinhardt2021-08-06
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat: Use ffio_read_size where appropriateAndreas Rheinhardt2021-08-06
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/yuv4mpegenc: Write data generically via AVPixFmtDescriptorAndreas Rheinhardt2021-08-06
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/adtsenc: return value check for init_get_bits in adts_decode_extradatamaryam ebrahimzadeh2021-08-06
| | | | | | | | As the second argument for init_get_bits (buf) can be crafted, a return value check for this function call is necessary. 'buf' is part of 'AVPacket pkt'. replace init_get_bits with init_get_bits8. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/wtvdec: Check for EOF before seeking back in parse_media_type()Michael Niedermayer2021-08-06
| | | | | | | | | Fixes: Infinite loop Fixes: 36311/clusterfuzz-testcase-minimized-ffmpeg_dem_WTV_fuzzer-4889181296918528 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/mpc8: Check first keyframe position for overflowMichael Niedermayer2021-08-06
| | | | | | | | Fixes: signed integer overflow: 9223372036854775791 + 18 cannot be represented in type 'long' Fixes: 36307/clusterfuzz-testcase-minimized-ffmpeg_dem_MPC8_fuzzer-4917863877050368 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/exr: Check ac_countMichael Niedermayer2021-08-06
| | | | | | | | Fixes: signed integer overflow: -9223372036854775808 * 2 cannot be represented in type 'long long' Fixes: 36244/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-6090656186499072 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* tools/target_dec_fuzzer: check max samples in flush loopMichael Niedermayer2021-08-06
| | | | | | | | Fixes: Timeout Fixes: 36020/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-4774629855068160 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* ffprobe: Rename Audio Service Type 'type' field to 'service_type'Derek Buitenhuis2021-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 677a030b26045acb50353d7954ae984ceefcd807 introduced more printable side data types in ffprobe, however the Audio Service Type side data 'type' field that was introduced aliases an existing field of the same name within the side data array, which can lead to JSON output like: "side_data_list": [ { "side_data_type": "Audio Service Type", "type": 0 }, { "side_data_type": "Stereo 3D", "type": "side by side", "inverted": 1 } ] This, while technically valid JSON, is considered bad practice, since it forces all downstream users to manually parse it and check all types; it makes simple deserialization impossible. Worse, in som loosely type languages, it can lead to silent bugs if exising code assumed it was a different type. As such, rename this second "type" field to "service_type". Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* avfilter/vf_showinfo: add support for H.274 Film Grain Characteristics frame ↵James Almer2021-08-06
| | | | | | side data Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/hevc_sei: parse and export Film Grain Characteristics SEI messagesJames Almer2021-08-06
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* cbs_h265: add support for Film Grain Characteristics SEI messageJames Almer2021-08-06
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/mfenc: remove usage of avctx->pkt_timebaseJames Almer2021-08-06
| | | | | | The field is documented to be for decoding only. Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/internal: Don't include libavcodec/(avcodec|internal).hAndreas Rheinhardt2021-08-05
| | | | | | | | | The reasons for including them don't exist any longer: ff_tlog() has been moved to libavutil/internal.h and FF_QSCALE_TYPE_* has been moved to qp_table.h. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/avf_showspectrum: add option to control dynamic range for colorsPaul B Mahol2021-08-05
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* avutil/internal: Move MAKE_ACCESSORS to its only userAndreas Rheinhardt2021-08-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* Move ff_tlog() from lavc/internal.h to lavu/internal.hAndreas Rheinhardt2021-08-05
| | | | | | | It is also used by libavfilter and it is only natural to define it alongside ff_dlog(). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/internal: Move ff_norm_qscale() to qp_table.hAndreas Rheinhardt2021-08-05
| | | | | | | It is the natural header for it. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/huffman: Use logcontext instead of AVCodecContextAndreas Rheinhardt2021-08-05
| | | | | | | Said AVCodecContext is only used for logging; it furthermore avoids an avcodec.h inclusion. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/fft-internal: Make it a standalone headerAndreas Rheinhardt2021-08-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec: Remove the FFT_FIXED_32 defineAndreas Rheinhardt2021-08-05
| | | | | | | | Since the removal of the 16-bit FFT said define is unnecessary as FFT_FIXED_32 is always !FFT_FLOAT. But one wouldn't believe it when looking at the code. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/fft-internal: Remove unused macrosAndreas Rheinhardt2021-08-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/mips/constants: Include intfloat.h in constants.hAndreas Rheinhardt2021-08-05
| | | | | | Don't rely on the user including it (mostly indirectly). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/avfilter: Remove unused partial_bufAndreas Rheinhardt2021-08-05
| | | | | | | | It is unused since 02aa0701ae0dc2def8db640c9e3c06dc1b5de70c. The corresponding size field is write-only since then. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fftools/ffmpeg_filter: fix the flags parsing for scalerLinjie Fu2021-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | Scaler relys on "-sws_flags" option to pass the flags to swscale and scale filter. Currently passing "sws_flags=xxx" as a filter option to scaler leads to an incorrect option parsing. Check and change the string to "flags=xxx" and dumped flags information. (Refer to parse_sws_flags()) CMD: $ffmpeg -v verbose -i input.mp4 -sws_flags lanczos+bitexact+accurate_rnd \ -vf format=yuv420p,scale=800x600 -an -vframes 10 -f md5 - Before: [auto_scaler_0 @ 0x7f96c3808680] w:iw h:ih flags:'' interl:0 [auto_scaler_0 @ 0x7f96c3808680] w:1920 h:1080 fmt:yuvj420p sar:0/1 -> w:1920 h:1080 fmt:yuv420p sar:0/1 flags:0x0 [Parsed_scale_1 @ 0x7f96c3806e40] w:1920 h:1080 fmt:yuv420p sar:0/1 -> w:800 h:600 fmt:yuv420p sar:0/1 flags:0x0 MD5=ff1d6091690c6fcd36d458d2a9f648ce After: [auto_scaler_0 @ 0x7fe94563b4c0] w:iw h:ih flags:'lanczos+bitexact+accurate_rnd' interl:0 [auto_scaler_0 @ 0x7fe94563b4c0] w:1920 h:1080 fmt:yuvj420p sar:0/1 -> w:1920 h:1080 fmt:yuv420p sar:0/1 flags:0xc0200 [Parsed_scale_1 @ 0x7fe945639d00] w:1920 h:1080 fmt:yuv420p sar:0/1 -> w:800 h:600 fmt:yuv420p sar:0/1 flags:0xc0200 MD5=ff1d6091690c6fcd36d458d2a9f648ce Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
* fftools: Don't set default swscale flags in ffmpeg/ffprobe/ffplayLinjie Fu2021-08-05
| | | | Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
* lavfi/vf_scale: use default swscale flags for scalerLinjie Fu2021-08-05
| | | | | | | | | | | | | | | | | | Currently the default swscale flags for simple filter graph is bicubic, however for complex filter graph it uses bilinear as decleared in scale filter. $ffmpeg -v verbose -i input.mp4 -vf format=yuv420p,scale=800x600 -an -f null - [Parsed_scale_1 @ 0x7f86d2c160c0] w:1920 h:1080 fmt:yuv420p sar:0/1 -> w:800 h:600 fmt:yuv420p sar:0/1 flags:0x4 $ffmpeg -v verbose -i input.mp4 -filter_complex format=yuv420p,scale=800x600 -an -f null - [Parsed_scale_1 @ 0x7f8779e046c0] w:1920 h:1080 fmt:yuv420p sar:0/1 -> w:800 h:600 fmt:yuv420p sar:0/1 flags:0x2 Use default swscale flags (bicubic currently) for scale filter. - Remove flags="bilinear" from vf_scale - Update the FATE refs Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
* avfilter/f_graphmonitor: use sample_count_in/outPaul B Mahol2021-08-05
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* avfilter/avfilter: add sample_count_in and sample_count_outPaul B Mahol2021-08-05
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* avfilter/avf_showspectrum: add lreplace sliding modePaul B Mahol2021-08-04
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* avfilter/avf_showspectrum: proper rational multiplicationPaul B Mahol2021-08-04
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* avfilter/avf_showspectrum: fix last frame/eof timestampPaul B Mahol2021-08-04
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* libavfilter: Fix implicit declarations of av_cpu_max_alignMartin Storsjö2021-08-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc/qsvenc: pass the color properties to the SDKHaihao Xiang2021-08-04
| | | | | | | | | Otherwise the color properties won't be encoded into the bitstream header Reviewed-by: Xiang, Haihao <haihao.xiang@intel.com> Reviewed-by: Soft Works <softworkz@hotmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* lavc/qsvdec: update color properties in codec contextHaihao Xiang2021-08-04
| | | | | | | | User may get color properties from the SDK via VIDEO_SIGNAL_INFO extbuf Reviewed-by: Xiang, Haihao <haihao.xiang@intel.com> Reviewed-by: Soft Works <softworkz@hotmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/Makefile: Apply CFLAGS for compilationAndreas Rheinhardt2021-08-04
| | | | | | | Fixes "make tools/crypto_bench.o". Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_vpp_qsv: Don't overrun stack arrayAndreas Rheinhardt2021-08-04
| | | | | | | | | | | | | 8b83dad82512a6948b63408f964463b063ad24c9 added another potentially used video enhancement filter without increasing a define for the number of such options which is used as the size of stack array. This can lead to a buffer overrun if all filters are used simultaneously. So increase said number. Fixes Coverity ticket #1489775. Reviewed-by: Linjie Fu <linjie.justin.fu@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_afftfilt: make sure that tx buffers size are always alignedPaul B Mahol2021-08-04
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* avfilter/avf_showspectrum: use proper function return value instead of ↵Paul B Mahol2021-08-04
| | | | hardcoded number
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