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* avcodec/proresdata: Move data only used by ff_prores_ks_encoder to itAndreas Rheinhardt2022-07-30
| | | | | | | In this case, this allows to inline the initial run_cb and lev_cb values. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/ttmlenc: Deduplicate ttml_default_namespacing stringAndreas Rheinhardt2022-07-30
| | | | | | | | | | | String literals are allowed to be deduplicated (and toolchains are already capable of doing so), yet the same is not allowed for named arrays (even when they contain strings). Therefore use a const char *const pointing to an unnamed string literal for ttml_default_namespacing. Reviewed-by: Jan Ekström <jeebjp@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/alac: don't fail if channels aren't set during init() when extradata ↵James Almer2022-07-30
| | | | | | | | | | | is valid The decoder is meant to use it as a fallback if the value in extradata is invalid. Regression since d199099be. Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/aacdec: print a log message when treating mono HE-AAC as stereoJames Almer2022-07-30
| | | | | | | Since this behavior is intentional, use the VERBOSE level instead of WARNING as it's nothing the user should worry about. Signed-off-by: James Almer <jamrial@gmail.com>
* lavfi/vf_cropdetect: Reindent after last commitThilo Borgmann2022-07-30
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* Changelog: Update after last commitThilo Borgmann2022-07-30
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* lavfi/cropdetect: Add new mode to detect crop-area based on motion vectors ↵Thilo Borgmann2022-07-30
| | | | | | and edges This filter allows crop detection even if the video is embedded in non-black areas.
* lavfi/edge_common: Templatify ff_gaussian_blur and ff_sobelThilo Borgmann2022-07-30
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* fate/png: add test for ICC profile parsingNiklas Haas2022-07-30
| | | | | | | This tests the new "-flags2 icc_profiles" option by making sure the embedded ICC profile gets correctly detected as sRGB. Signed-off-by: Niklas Haas <git@haasn.dev>
* avcodec/encode:: generate ICC profilesNiklas Haas2022-07-30
| | | | | | | | | | | | | | | | Only if requested, and only if the codec signals support for ICC profiles. Implementation roughly matches the functionality of the existing vf_iccgen filter, albeit with some reduced flexibility and no caching. Ideally, we'd also only do this on the first frame (e.g. mjpeg, apng), but there's no meaningful way for us to distinguish between this case and e.g. somebody using the image2 muxer, in which case we'd want to attach ICC profiles to every frame in the stream. Closes: #9672 Signed-off-by: Niklas Haas <git@haasn.dev>
* avcodec/decode: parse ICC profilesNiklas Haas2022-07-30
| | | | | | | | | Implementation for the decode side of the ICC profile API, roughly matching the behavior of the existing vf_iccdetect filter. Closes: #9673 Signed-off-by: Niklas Haas <git@haasn.dev>
* avcodec: add common fflcms2 boilerplateNiklas Haas2022-07-30
| | | | | | | | | | | | | Handling this in general code makes more sense than handling it in individual codec files, because it would be a lot of unnecessary code duplication for the plenty of formats that support exporting ICC profiles (jpg, png, tiff, webp, jxl, ...). encode.c and decode.c will be in charge of initializing this state as needed, so we merely need to make sure to uninit it afterwards from the common destructor path. Signed-off-by: Niklas Haas <git@haasn.dev>
* avcodec: add API for automatic handling of icc profilesNiklas Haas2022-07-30
| | | | | | | | | | | | | | | This functionally already exists, but as pointed out in #9672 and #9673, requiring users to manually include filters is clumsy, error-prone and hard to use together with tools like ffplay. To streamline ICC profile support, add a new AVCodecContext flag to globally enable reading and writing ICC profiles, automatically, for all appropriate media types. Note that this commit only includes the new API. The implementation is split off to separate commits for readability. Signed-off-by: Niklas Haas <git@haasn.dev>
* avcodec/codec_internal: add cap for ICC profile supportNiklas Haas2022-07-30
| | | | | | | | | | | | | | | | | | | | | | Codecs that can read/write ICC profiles deserve a special capability so the common logic in encode.c/decode.c can decide whether or not there needs to be any special handling for ICC profiles. The motivation here is to be able to use it to decide whether or not an ICC profile needs to be generated in the encode path, but it might as well get added to decoders as well for purely informative reasons. It's not entirely clear to me whether the "thp" and "smvjpeg" variants of "mjpeg" should have this capability set or not, given that the code technically supports it but I somehow doubt these files may contain them. In either case, this cap is purely informative for decoders so it doesn't matter too much either way. It's also not entirely clear whether the "amv" encoder should signal ICC profile support, but again erring on the side of caution, we probably *shouldn't* be generating (and encoding!) ICC profiles for this type of media file. Signed-off-by: Niklas Haas <git@haasn.dev>
* fflcms2: move to libavcodecNiklas Haas2022-07-30
| | | | | | | | | | | | | | | We will need this helper inside libavcodec in the future, so move it there, leaving behind an #include to the raw source file in its old location in libvfilter. This approach is inspired by the handling of vulkan.c, and avoids us needing to expose any of it publicly (or semi-publicly) in e.g. libavutil, thus avoiding any ABI headaches. It's debatable whether the actual code belongs in libavcodec or libavfilter, but I decided to put it into libavcodec because it conceptually deals with encoding and decoding ICC profiles, and will be used to decode embedded ICC profiles in image files. Signed-off-by: Niklas Haas <git@haasn.dev>
* qsv: Update ffmpeg qsv_errors to recognize GPU hang and other statusesDmitry Rogozhkin2022-07-29
| | | | | | | | | | | | | | | | | | GPU hang is one of the most typical errors on Intel GPUs in case something goes wrong. It's important to recognize it explicitly for easier bugs triage. Also, this error code can be used to trigger GPU recovery path in self-written applications. There were 2 other statuses which MediaSDK can ppotentially return, MFX_ERR_NONE_PARTIAL_OUTPUT and MFX_ERR_REALLOC_SURFACE. Adding them as well. v2: move MFX_ERR_NONE_PARTIAL_OUTPUT next to MFX_WRN_* (Haihao) Signed-off-by: Hon Wai Chow <hon.wai.chow@intel.com> Signed-off-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
* fftools/ffmpeg_opt: reindentAnton Khirnov2022-07-28
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* fftools/ffmpeg_opt: factor manually mapping streams out of open_output_file()Anton Khirnov2022-07-28
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* fftools/ffmpeg_opt: reindentAnton Khirnov2022-07-28
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* fftools/ffmpeg_opt: factor auto-mapping data streams out of open_output_file()Anton Khirnov2022-07-28
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* fftools/ffmpeg_opt: reduce indentation in map_auto_subtitle()Anton Khirnov2022-07-28
| | | | | Fix indentation after the previous commit. Also use an early return to save one extra indentation level.
* fftools/ffmpeg_opt: factor auto-mapping subtitles out of open_output_file()Anton Khirnov2022-07-28
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* fftools/ffmpeg_opt: reduce indentation in map_auto_audio()Anton Khirnov2022-07-28
| | | | | Fix indentation after the previous commit. Also use an early return to save one extra indentation level.
* fftools/ffmpeg_opt: factor auto-mapping audio out of open_output_file()Anton Khirnov2022-07-28
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* fftools/ffmpeg_opt: reduce indentation in map_auto_video()Anton Khirnov2022-07-28
| | | | | Fix indentation after the previous commit. Also use an early return to save one extra indentation level.
* fftools/ffmpeg_opt: factor auto-mapping video out of open_output_file()Anton Khirnov2022-07-28
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* fftools/ffmpeg: do not log to the decoder contextAnton Khirnov2022-07-28
| | | | | That should only be done from inside the decoder. Log to NULL instead, as is the current convention in ffmpeg.
* fftools/ffmpeg_mux: move some functions closer to their only callersAnton Khirnov2022-07-28
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* fftools/ffmpeg_filter: drop a block commented out since 2012Anton Khirnov2022-07-28
| | | | | Since the option it relates to is deprecated, it is highly unlikely to become useful.
* fftools/ffmpeg: deprecate the -map_channel optionAnton Khirnov2022-07-28
| | | | | It is now entirely redundant with audio filters, and is in fact implemented by setting up a 'pan' filter instance.
* fftools/ffmpeg: move guess_input_channel_layout() to ffmpeg_opt.cAnton Khirnov2022-07-28
| | | | That is the only place where it is used. Also make it static.
* fftools/ffmpeg: drop unused hwaccel variablesAnton Khirnov2022-07-28
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* fftools/ffmpeg_opt: drop a redundant assignmentAnton Khirnov2022-07-28
| | | | | The codec type will be set by avcodec_alloc_context3(), there is no reason to set it manually.
* fftools/ffmpeg: stop allocating an encoder context when not encodingAnton Khirnov2022-07-28
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* fftools/ffmpeg: deprecate -psnrAnton Khirnov2022-07-28
| | | | It is entirely redundant with -flags +psnr.
* fftools/ffmpeg: do not use the encoder context for streamcopyAnton Khirnov2022-07-28
| | | | | | The streamcopy initialization code briefly needs an AVCodecContext to apply AVOptions to. Allocate a temporary codec context, do not use the encoding one.
* fftools/ffmpeg: drop OutputStream.ref_parAnton Khirnov2022-07-28
| | | | | It serves no purpose, codec parameters can be written directly to AVStream.codecpar with the same effect.
* fftools/ffmpeg: drop the -vol optionAnton Khirnov2022-07-28
| | | | It has been deprecated in favor of the volume filter since 2012.
* fftools/ffmpeg_filter: do not pass the entire AVCodecContext to ↵Anton Khirnov2022-07-28
| | | | | | | choose_pixel_fmt() It only uses strict_std_compliance, so pass just that value. Makes it more clear what fields are accessed.
* fftools/ffmpeg_filter: remove unused function argumentAnton Khirnov2022-07-28
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* fftools/ffmpeg: remove an unnecessary avcodec_close() callAnton Khirnov2022-07-28
| | | | | No encoders can possibly be opened at this point. And even if some were, they would be closed in ffmpeg_cleanup().
* fftools/ffmpeg: stop accessing the encoder context unnecessarilyAnton Khirnov2022-07-28
| | | | | | The same information is available from AVStream.codecpar. This will allow to stop allocating an encoder unless encoding is actually performed.
* avfilter/vf_zscale: Add smpte240m transfer option and fix matrix option typoMattias Wadman2022-07-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avcodec/vp8, vp9: Avoid using VP56mv and VP56Frame in VP8/9Andreas Rheinhardt2022-07-28
| | | | | | | | | | | | | | | | | | | | | | | | Instead replace VP56mv by new and identical structures VP8mv and VP9mv. Also replace VP56Frame by VP8FrameType in vp8.h and use that in VP8 code. Also remove VP56_FRAME_GOLDEN2, as this has only been used by VP8, and use VP8_FRAME_ALTREF as replacement for its usage in VP8 as this is more in line with VP8 verbiage. This allows to remove all inclusions of vp56.h from everything that is not VP5/6. This also removes implicit inclusions of hpeldsp.h, h264chroma.h, vp3dsp.h and vp56dsp.h from all VP8/9 files. (This also fixes a build issue: If one compiles with -O0 and disables everything except the VP8-VAAPI encoder, the file containing ff_vpx_norm_shift is not compiled, yet this is used implicitly by vp56_rac_gets_nn() which is defined in vp56.h; it is unused by the VP8-VAAPI encoder and declared as av_unused, yet with -O0 unused noninline functions are not optimized away, leading to linking failures. With this patch, said function is not included in vaapi_encode_vp8.c any more.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56: Move VP5-9 range coder functions to a header of their ownAndreas Rheinhardt2022-07-28
| | | | | | Also use a vpx prefix for them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56: Move VP8/9-only rac functions to a header of their ownAndreas Rheinhardt2022-07-28
| | | | | | Also rename these functions from vp8_rac_* to vp89_rac_*. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56.h: Move VP8-only functions to vp8.cAndreas Rheinhardt2022-07-28
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/hq_hqa: Remove transient GetByteContext from contextAndreas Rheinhardt2022-07-28
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavc/hevcdec: respect the value of no_output_of_prior_pics_flagXu Guangxin2022-07-27
| | | | | | | | Even resolution or number of picture stores changes, we still need follow no_output_of_prior_pics_flag in next IDR. Tested-by: Fei Wang <fei.w.wang@intel.com> Signed-off-by: Xu Guangxin <guangxin.xu@intel.com>
* lavc/hevc_refs: exclude current frame from long term refsXu Guangxin2022-07-27
| | | | | | | | | | | | | suppose a. You have 3 frames, 0, 1, 4096. b. The ltMask is 0xfff and use_msb is 0. c. The 0, 1 are lt refs for 4096. d. you are decoding frame 4096, and get the 0 frame. Since 4096 & ltMask is 0 too, even you want get 0, find_ref_idx may give you 4096. add_candidate_ref will report an error for this Tested-by: Fei Wang <fei.w.wang@intel.com> Signed-off-by: Xu Guangxin <guangxin.xu@intel.com>
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