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* avcodec/wrapped_avframe: Don't leak frame metadata, side-dataAndreas Rheinhardt2022-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | wrapped_avframe_decode() uses an AVFrame as dst in av_frame_move_ref() after having called ff_decode_frame_props() to attach side-date to this very frame. This leaks all the side-data and metadata that ff_decode_frame_props() has attached. This happens in various fate-filter-metadata tests since 6ca43a9675d651d7ea47c7ba2fafb1bf831c4d0b. These particular leaks (which affect metadata-only) could be fixed by not adding metadata side-data to AVPackets in libavdevice if they are also available from the AVFrames. Yet this would break users that extract the metadata from AVPackets. The changes to FATE happen because of the way av_dict_set() works when it overwrites an already existing entry: It overwrites the entry to be overwritten with the last entry and adds the new entry at the end. The end result is that the first entry of the dict is the second-to-last-entry of the original dict, the last entry of the dict is the last entry of the old dict and the first count - 2 entries of the original dict are at positions 1..count - 2 in their original order. Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avdevice/lavfi: output wrapped AVFramesTimo Rothenpieler2022-07-18
| | | | | | | | | | | | | This avoids an extra copy of potentially quite big video frames. Instead of copying the entire frames data into a rawvideo packet it packs the frame into a wrapped avframe packet and passes it through as-is. Unfortunately, wrapped avframes are set up to be video frames, so the audio frames continue to be copied. Additionally, this enabled passing through video frames that previously were impossible to process, like hardware frames or other special formats that couldn't be packed into a rawvideo packet.
* fate/pcm: Add pcm_dvd transcode testsAndreas Rheinhardt2022-07-10
| | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fate/h264: Add Active Format Descriptor testAndreas Rheinhardt2022-07-09
| | | | | | | | Some samples contain Active Format Descriptors, yet the output of no test depends upon them, so that they are de-facto untested. So add a dedicated test for them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/mov: Only read the primary item for AVIFVignesh Venkatasubramanian2022-06-29
| | | | | | | | | | | | | | | | | | | | Update the still AVIF parser to only read the primary item. With this patch, AVIF still images with exif/icc/alpha channel will no longer fail to parse. For example, this patch enables parsing of files in: https://github.com/AOMediaCodec/av1-avif/tree/master/testFiles/Microsoft Adding two fate tests: 1) demuxing of still image with 1 item - this test will pass regardless of this patch. 2) demuxing of still image with 2 items - this test will fail without this patch and will pass with patch applied. Partially fixes trac ticket #7621 Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: James Zern <jzern@google.com>
* avformat/matroskaenc: Split updating CodecPrivate from writing itAndreas Rheinhardt2022-06-24
| | | | | | | | | | | | | | | | | | | | | | Up until now, updating extradata was very ad-hoc: The amount of space reserved for extradata was not recorded when writing the header; instead the AAC code simply presumed that it was enough. This commit changes this by recording how much space is available. This brings with it that the code for writing of and reserving space for the CodecPrivate and for updating it diverges. They are therefore split; this allows to put other common tasks like seeking to right offset as well as writing padding (in case the new extradata did not fill the whole reserved space) to this common function. The code for filling up the reserved space is smarter than the code it replaces; therefore it is no longer necessary to reserve more than necessary just to be sure that one can add an EBML Void element (whose minimum size is two) lateron. This is the reason for the change to the aac-autobsf-adtstoasc test. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/matroskaenc: Don't waste bytes to Write Tag length fieldsAndreas Rheinhardt2022-06-20
| | | | | | | This is possible by using a dynamic buffer to write them; said dynamic buffer is (re)used and reset as appropriate. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavfi/drawutils: improve colorspace supportrcombs2022-06-19
| | | | | | | | | | | | | | | | | | | | | - Introduce ff_draw_init2, which takes explicit colorspace and range args - Use lavu/csp and lavfi/colorspace for conversion, rather than the lavu/colorspace.h macros - Use the passed-in colorspace when performing RGB->YUV conversions The upshot of this is: - Support for YUV spaces other than BT601 - Better rounding for all conversions - Particular rounding improvements in >8-bit formats, which previously used simple left-shifts - Support for limited-range RGB - Support for full-range YUV in non-J pixfmts Due to the rounding improvements, this results in a large number of minor changes to FATE tests. Signed-off-by: rcombs <rcombs@rcombs.me>
* avcodec/texturedspenc: Fix indexing in color distribution determinationMichael Niedermayer2022-06-09
| | | | | | | | | | Fixes CID1396405 MSE and PSNR is slightly improved, and some noticable corruptions disappear as well. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Marton Balint <cus@passwd.hu>
* fate/wavpack: Test APE cuesheet tagsAndreas Rheinhardt2022-05-31
| | | | | | | | | The cue_sheet.wv sample contains a cue sheet as APE tags, yet this is not really covered by fate-wavpack-cuesheet because the metadata does not affect the output of said test. So add a proper test for this. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter: Add blockdetect filterThilo Borgmann2022-05-24
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* libavutil: Deprecate av_fopen_utf8, provide an avpriv versionMartin Storsjö2022-05-23
| | | | | | | | | | | | | | | | | | | | | | Since every DLL can use an individual CRT on Windows, having an exported function that opens a FILE* won't work if that FILE* is going to be used from a different DLL (or from user application code). Internally within the libraries, the issue can be worked around by duplicating the function in all libraries (this already happened implicitly because the function resided in file_open.c) and renaming the function to ff_fopen_utf8 (so that it doesn't end up exported from the DLLs) and duplicating it in all libraries that use it. This makes the avpriv_fopen_utf8 / ff_fopen_utf8 function work in the exact same way as the existing avpriv_open / ff_open, with the same setup as introduced in e743e7ae6ee7e535c4394bec6fe6650d2b0dbf65. That mechanism doesn't work for external users, thus deprecate the existing function. Signed-off-by: Martin Storsjö <martin@martin.st>
* tests/fate: Remove intermediate file of flv-add_keyframe_index testAndreas Rheinhardt2022-05-20
| | | | | | | | Do this by making this test a transcode test. Also fix the test requirements and don't add this test to FATE_AFILTER; instead use a new variable and a new target for flvenc-tests. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fate/matroska: Add test for remuxing DVB subtitles to MatroskaAndreas Rheinhardt2022-05-12
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fate/matroska: Add tests for muxing PGS into MatroskaAndreas Rheinhardt2022-05-10
| | | | | | They test the new pgs_frame_merge BSF. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fate/filter-video: Remove intermediate file of meta-4560-rotate0 testAndreas Rheinhardt2022-05-06
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* tests/ref: Remove unused reference filesAndreas Rheinhardt2022-05-03
| | | | | | | | | | Accidentally resurrected in fc49f22c3b735db5aaac5f98e40b7124a2be13b8 and 7711f19eda40a7fd1c8a327f1700ffdd115e1667, forgotten in 6ebc71847e21a8abaf7ff3d902cb1cf63511e7b4 and 1a6a088f7c7b164042ad16d43d05543ce1bacfa4 or never needed (filter-aemphasis). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/movenc: sidx earliest_presentation_time is applied after editlistZhao Zhili2022-04-29
| | | | | | Fix #8334 Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
* fate/fits: Use transcode for transcode-like testAndreas Rheinhardt2022-04-28
| | | | | | | | | Each of the intermediately generated lena-*.fits files is only used for exactly one test; so it could be deleted right after the test. Switching to a transcode test (which is also more natural) achieves this. It also adds checksums of the intermediate files to the ref-file. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavfi: Add blurdetect filterThilo Borgmann2022-04-25
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* avcodec/mjpegenc: support writing ICC profilesNiklas Haas2022-04-11
| | | | | | | | | | | | | | | | This is mostly straightforward. The major complication is that, as a result of the 16-bit chunk size limitation, ICC profiles may need to be split up into multiple chunks. We also need to make sure to allocate enough extra space in the packet to fit the ICC profile, so modify both mpegvideo_enc.c and ljpegenc.c to take into account this extra overhead, failing cleanly if necessary. Also add a FATE transcode test to ensure that the ICC profile gets written (and read) correctly. Note that this ICC profile is smaller than 64 kB, so this doesn't test the APP2 chunk re-arranging code at all. Signed-off-by: Niklas Haas <git@haasn.dev>
* avcodec/pngenc: support writing iCCP chunksNiklas Haas2022-04-11
| | | | | | | | | | | | | | | | | We re-use the PNGEncContext.zstream for deflate-related operations. Other than that, the code is pretty straightforward. Special care needs to be taken to avoid writing more than 79 characters of the profile description (the maximum supported). To write the (dynamically sized) deflate-encoded data, we allocate extra space in the packet and use that directly as a scratch buffer. Modify png_write_chunk slightly to allow pre-writing the chunk contents like this. Also add a FATE transcode test to ensure that the ICC profile gets encoded correctly. Signed-off-by: Niklas Haas <git@haasn.dev>
* fate: add fate tests for VBN encoder and decoderMarton Balint2022-04-10
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* fate/filter-refcmp-*: make refcmp_metadata fail on empty or truncated inputMarton Balint2022-04-10
| | | | | | | | | | | | | On empty input the awk script was always successful which caused the filter-refcmp tests to always succeed. Also fix the command lines for refcmp_metadata compare function because it needs auto conversion filters, and update reference of test filter-refcmp-psnr-rgb because it was missed in a7fc78c1a638a32c3695c06f727774c740d675c2 but was never noticed due to the original issue... Signed-off-by: Marton Balint <cus@passwd.hu>
* fate: update reference files after the recent dash manifest muxer changesJames Almer2022-04-08
| | | | | | Missed in 487b49d8f2e1e81dce86230fc957ca2ee9de00ee. Signed-off-by: James Almer <jamrial@gmail.com>
* fate: add a test for writing channel descriptions in movJames Almer2022-04-05
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* lavfilter: Add SITI filterBoris Baracaldo2022-04-01
| | | | | | Calculate Spatial Info (SI) and Temporal Info (TI) scores for a video, as defined in ITU-T P.910: Subjective video quality assessment methods for multimedia applications.
* avutil/tests/channel_layout: also test ambisonic layouts in ↵James Almer2022-03-25
| | | | | | av_channel_layout_subset() Signed-off-by: James Almer <jamrial@gmail.com>
* fate: add crystalizer testPaul B Mahol2022-03-25
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* avutil/tests/channel_layout: test the output of av_channel_layout_subset()James Almer2022-03-25
| | | | | | Should increase test coverage a bit Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/tests/channel_layout: test the output of av_channel_layout_standard()James Almer2022-03-25
| | | | | | Should increase test coverage. Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/tests/channel_layout: test generating a custom layout using ambisonic ↵James Almer2022-03-25
| | | | | | | | channels and a non diegetic channel with a custom name Should increase test coverage a bit Signed-off-by: James Almer <jamrial@gmail.com>
* fate: add tpad filter testsPaul B Mahol2022-03-18
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* fate: add a setts bsf testJames Almer2022-03-17
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/mxfenc: allow more bits for variable part in uuid generationMarton Balint2022-03-16
| | | | | | Also make sure we do not change the product UID. Signed-off-by: Marton Balint <cus@passwd.hu>
* fate: add epx testsPaul B Mahol2022-03-16
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* fate: add chromashift testsPaul B Mahol2022-03-16
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* channel_layout: add support for AmbisonicVittorio Giovara2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter: convert to new channel layout APIJames Almer2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* framehash: convert to new channel layout APIAnton Khirnov2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* lavu: support AVChannelLayout AVOptionsAnton Khirnov2022-03-15
| | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* fate: add a channel_layout API testJames Almer2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* fate: add decimate filter testPaul B Mahol2022-03-14
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* fate/mov: Add test for muxing chaptersAndreas Rheinhardt2022-03-11
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fate: add a test for HDR Vivid metadata in HEVCLimin Wang2022-03-10
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec/pngdec: support alpha blending for palette apngPaul B Mahol2022-03-08
| | | | Update clock test, as PAL8 apngs are now decoded as RGBA.
* swscale: Take the destination range into account for yuv->rgb->yuv conversionsMartin Storsjö2022-02-25
| | | | | | | | | | | | The range parameters need to be set up before calling sws_init_context (which selects which fastpaths can be used; this gets called by sws_getContext); solely passing them via sws_setColorspaceDetails isn't enough. This fixes producing full range YUV range output when doing YUV->YUV conversions between different YUV color spaces. Signed-off-by: Martin Storsjö <martin@martin.st>
* avformat/imf: fix packet pts, dts and muxingPierre-Anthony Lemieux2022-02-20
| | | | | | | | | | The IMF demuxer does not set the DTS and PTS of packets accurately in all scenarios. Moreover, audio packets are not trimmed when they exceed the duration of the underlying resource. imf-cpl-with-repeat FATE ref file is regenerated. Addresses https://trac.ffmpeg.org/ticket/9611
* avformat/imf: add IMF CPL with repeated resources to FATEPierre-Anthony Lemieux2022-02-03
| | | | | Signed-off-by: Pierre-Anthony Lemieux <pal@palemieux.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* fate/mpeg4: Add test for MPEG-4 Simple Studio ProfileAndreas Rheinhardt2022-01-29
| | | | | | | The sample mpeg4/mpeg4_sstp_dpcm.m4v existed in the FATE-suite, but it was surprisingly unused. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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