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* avcodec/avcodec: Don't include cpu.hAndreas Rheinhardt2021-07-22
| | | | | | | It is not used here at all; instead, add it where it is used without including it or any of the arch-specific CPU headers. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Don't include hwcontext.hAndreas Rheinhardt2021-07-22
| | | | | | | It is no longer used directly; but it is still indirectly included via codec.h. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Don't include errno.hAndreas Rheinhardt2021-07-22
| | | | | | | This inclusion has been added before libavutil/error.h was split off from avcodec.h (in 60c144f700e2e362047b00704abcb694d49e549c). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Stop including channel_layout.h in avcodec.hAndreas Rheinhardt2021-07-22
| | | | | | Also include channel_layout.h directly wherever used. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Stop including bsf.h in avcodec.hAndreas Rheinhardt2021-07-22
| | | | | | Also include bsf.h directly wherever it is used. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcm_data: Move tables only used by adpcm.c to itAndreas Rheinhardt2021-07-22
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcm_data: Fix type mismatch for ff_adpcm_afc_coeffsAndreas Rheinhardt2021-07-22
| | | | | | | | According to the header it is an array of int16_t, yet it is declared as uint16_t. Fix this by using int16_t troughout and convert the definition to use values in the range of int16_t. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcm: Don't include disabled AVCodecsAndreas Rheinhardt2021-07-22
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcm: Disable dead codeAndreas Rheinhardt2021-07-22
| | | | | | | This change ensures that the linker can drop adpcm_data.o if no decoder that actually uses anything from there is enabled. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcm: Fix indentationAndreas Rheinhardt2021-07-22
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcm: Use smaller scope for some variablesAndreas Rheinhardt2021-07-22
| | | | | | | | This is to avoid unused variables warnings after the code for the disabled encoders has been #if'ed away which will happen in a subsequent commit. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcmenc: Don't include disabled AVCodecsAndreas Rheinhardt2021-07-22
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcmenc: Deduplicate AVClassesAndreas Rheinhardt2021-07-22
| | | | | | | | The child_class_next API relied on different (de)muxers to use different AVClasses; yet this API has been replaced by child_class_iterate. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcmenc: #if disabled code away, fix build without ADPCM_ARGOAndreas Rheinhardt2021-07-22
| | | | | | | | | | | | | The adpcm_argo encoder does not use the data from adpcm_data.c directly; instead it shares a function with the adpcm_argo decoder that is in adpcm.c. When all the ADPCM decoders and the adpcm_argo encoder are disabled, adpcm.c is not compiled; yet the code in adpcmenc.c calling said function from adpcm.c is still present, leading to link errors. Fix this by disabling the code belonging to disabled codecs in adpcmenc.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/adpcmenc: Use smaller scope for some variablesAndreas Rheinhardt2021-07-22
| | | | | | | | This is to avoid unused variables warnings if the code for disabled encoders is #if'ed away which will happen in a subsequent commit. In case of buf it also avoids shadowing. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavfi/dnn_backend_ov: Rename RequestItem to OVRequestItemShubhanshu Saxena2021-07-22
| | | | | | | Rename RequestItem to OVRequestItem in the OpenVINO backend to avoid confusion. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* lavfi/dnn_backend_openvino.c: Fix Memory Leak in execute_model_ovShubhanshu Saxena2021-07-22
| | | | | | | | In cases where the execution inside the function execute_model_ov fails, the OVRequestItem must be pushed back to the request_queue before returning the error. In case pushing back fails, release the allocated memory. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* lavu/kperf: use ff_thread_once()J. Dekker2021-07-21
| | | | Signed-off-by: J. Dekker <jdek@itanimul.li>
* doc/filters: note expr and eval mode support in overlay_cudaGyan Doshi2021-07-21
| | | | | Commit 58c908cf94 added support for expressions for x and y parameters. Also added was option to set eval frequency.
* avutil/macos_kperf: add missing header guardsJames Almer2021-07-20
| | | | | | Fixes fate-source Signed-off-by: James Almer <jamrial@gmail.com>
* lavu/checkasm: add (private) kperf timing for macOSJ. Dekker2021-07-20
| | | | Signed-off-by: J. Dekker <jdek@itanimul.li>
* avfilter/af_drmeter: Check that there is dataMichael Niedermayer2021-07-20
| | | | | | | | Fixes: floating point division by 0 Fixes: -nan is outside the range of representable values of type 'int' Fixes: Ticket8307 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vf_fftdnoiz: Use lrintf() in export_row8()Michael Niedermayer2021-07-20
| | | | | | | Fixes: 1.04064e+10 is outside the range of representable values of type 'int' Fixes: Ticket 8279 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vf_mestimate: Check b_countMichael Niedermayer2021-07-20
| | | | | | | Fixes: left shift of negative value -1 Fixes: Ticket8270 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vf_signature: Initialize all houghspace elementsJai Luthra2021-07-20
| | | | Co-authored-by: Oscar <oscar_davids@outlook.com>
* lavu/cpu: Use av_cpu_ prefixThilo Borgmann2021-07-20
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* avformat/gifdec: log loop countGyan Doshi2021-07-20
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* fftools/ffmpeg: Fix runlength for strncmp()Thilo Borgmann2021-07-19
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* avdevice/avfoundation: remove first_audio_pts and first_ptsSteven Liu2021-07-19
| | | | | | Because these two member of AVFContext not be used. Signed-off-by: Steven Liu <liuqi05@kuaishou.com>
* ffmpeg: delay readrate enforcement for decoded streamsGyan Doshi2021-07-19
| | | | | | | Read rate enforcement delayed till first decoded frame is obtained, to speed up init of output streams. Thanks to Linjie Fu <linjie.justin.fu@gmail.com> for the initial patch.
* avformat/argo_brp: use bits_per_coded_sample instead of bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avcodec/argo: use bits_per_coded_sample instead of bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/pp_bnk: don't set bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/kvag: don't set bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/apm: don't set bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/alp: don't set bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/argo_asf: don't set bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avformat/argo_cvg: don't set bits_per_raw_sampleZane van Iperen2021-07-19
| | | | Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
* avcodec/dsd_tablegen: Merge header into dsd.cAndreas Rheinhardt2021-07-19
| | | | | | | | Since b492fbcc6e87094804fdf71308dc500976c6b165, the DSD tables are always initialized at runtime, so merge the dsd_tablegen.h header into dsd.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/internal: Mark ff_filter_get_nb_threads() as av_pureAndreas Rheinhardt2021-07-18
| | | | | | | | | | | It does not modify anything; it only returns a value, so it fulfills the requirements for av_pure. The deeper rationale behind this change is that this function is called quite often inside arguments to FFMIN which may lead to two calls to it; declaring this function as av_pure allows the compiler to optimize the second call away. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* Avoid calling functions repeatedly via FFMINAndreas Rheinhardt2021-07-18
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/libavcodec.v: Tighten export whitelistAndreas Rheinhardt2021-07-18
| | | | | | | | | | | | | | Currently every symbol (with external linkage) that starts with "av" is exported. Yet libaom-av1 has lots of functions that are not meant to be exported and start with "av1_" (I counted 1236); and libvpx has average_split_mvs. These functions are exported if one links these libraries statically into a shared libavcodec.so. Solve this by tightening the whitelist to "av_", "avcodec_", "avpriv_" and (as a special-case) "avsubtitle_free". Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fftools/ffmpeg: Fix declaration-after-statement warningAndreas Rheinhardt2021-07-18
| | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/hwcontext_videotoolbox: implement hwupload to convert AVFrame to ↵Aman Karmani2021-07-18
| | | | | | | | | | | | CVPixelBuffer Teach AV_HWDEVICE_TYPE_VIDEOTOOLBOX to be able to create AVFrames of type AV_PIX_FMT_VIDEOTOOLBOX. This can be used to hwupload a regular AVFrame into its CVPixelBuffer equivalent. ffmpeg -init_hw_device videotoolbox -f lavfi -i color=black:640x480 -vf hwupload -c:v h264_videotoolbox -f null -y /dev/null Signed-off-by: Aman Karmani <aman@tmm1.net>
* x86/tx_float: correctly load the transform lengthLynne2021-07-18
| | | | | | | | The field is a standard field, yet we were loading it as if it was a quadword. This worked for forward transforms by chance, but broke when the transform was inverse. checkasm couldn't catch that because we only test forward transforms, which are identical to inverse transforms but with a different revtab.
* fftools/ffmpeg: fix -t inaccurate recording timeShiwang.Xie2021-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | if input start time is not 0 -t is inaccurate doing stream copy, will record extra duration according to input start time. it should base on following cases: input video start time from 60s, duration is 300s, 1. stream copy: ffmpeg -ss 40 -t 60 -i in.mp4 -c copy -y out.mp4 open_input_file() will seek to 100 and set ts_offset to -100, process_input() will offset pkt->pts with ts_offset to make it 0, so when do_streamcopy() with -t, exits when ist->pts >= recording_time. 2. stream copy with -copyts: ffmpeg -ss 40 -t 60 -copyts -i in.mp4 -c copy -y out.mp4 open_input_file() will seek to 100 and set ts_offset to 0, process_input() will keep raw pkt->pts as ts_offset is 0, so when do_streamcopy() with -t, exits when ist->pts >= (recording_time+f->start_time+f->ctx->start_time). 3. stream copy with -copyts -start_at_zero: ffmpeg -ss 40 -t 60 -copyts -start_at_zero -i in.mp4 -c copy -y out.mp4 open_input_file() will seek to 120 and set ts_offset to -60 as start_to_zero option, process_input() will offset pkt->pts with input file start time, so when do_streamcopy() with -t, exits when ist->pts >= (recording_time+f->start_time). 0 60 40 60 360 |_______|_____|_______|_______________________| start -ss -t This fixes ticket #9141. Signed-off-by: Shiwang.Xie <shiwang.xie666@outlook.com>
* avformat/subtitles: Deduplicate subtitles' read_(packet|seek|close)Andreas Rheinhardt2021-07-18
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/utils: remove AVStreamInternal.orig_codec_idJames Almer2021-07-17
| | | | | | | It's a write only field. Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vf_v360: avoid doubles in fov_from_dfov()Paul B Mahol2021-07-17
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* ffmpeg: add option readrateGyan Doshi2021-07-17
| | | | | | | Allows to read inputs at arbitrary rates. -re is equivalent to -readrate 1 Tested with -copyts {+ start_at_zero}, -ss, streamcopied & decoded streams.
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