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* avcodec/libsvtav1: pass pict_type to libraryChristopher Degawa2022-04-25
| | | | | | | | | | | match the behavior of SvtAv1EncApp to ensure pic_type is always set before passing it to the library. The other options for pic_type aren't currently used inside the library, so they aren't introduced in this patch. Signed-off-by: Christopher Degawa <ccom@randomderp.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/audiotoolboxdec: Properly fill out_formatChristopher Snowhill2022-04-24
| | | | | | | | | | | Monterey needs mBytesPerFrame and mBytesPerPacket to be set, and I'm surprised this didn't break any previous system versions. Fixes bug #9564: Cannot decode xHE-AAC with audiotoolbox (aac_at) on Mac OS Monterey. Fixes likely bug that none of the AudioToolbox decoders work on Monterey. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
* avcodec/pcm-blurayenc: set fixed number of samples per packetPaul B Mahol2022-04-24
| | | | Other values are forbidden by specification.
* avcodec/x86/hevc_mc: add qpel_h64_8_avx512iclWu Jianhua2022-04-24
| | | | | | | | | ff_hevc_put_hevc_qpel_h64_8_sse4 56782981 ff_hevc_put_hevc_qpel_h64_8_avx2 40097816 ff_hevc_put_hevc_qpel_h64_8_avx512icl 25488576 Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* avcodec/x86/hevc_mc: add qpel_h32_8_avx512iclWu Jianhua2022-04-24
| | | | | | | | | ff_hevc_put_hevc_qpel_h32_8_sse4 14122151 ff_hevc_put_hevc_qpel_h32_8_avx2 9337675 ff_hevc_put_hevc_qpel_h32_8_avx512icl 6424654 Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* avcodec/x86/hevc_mc: add qpel_h4_8_avx512iclWu Jianhua2022-04-24
| | | | | | | | ff_hevc_put_hevc_qpel_h4_8_sse4 993694 ff_hevc_put_hevc_qpel_h4_8_avx512icl 686647 Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* avcodec/x86/hevc_mc: add qpel_h16_8_avx512iclWu Jianhua2022-04-24
| | | | | | | | ff_hevc_put_hevc_qpel_h16_8_sse4 3290870 ff_hevc_put_hevc_qpel_h16_8_avx512icl 1730033 Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* avcodec/x86/hevc_mc: add qpel_h8_8_avx512icl and qpel_hv8_8_avx512iclWu Jianhua2022-04-24
| | | | | | | | | | | | | This commit uses the instruction `vpdpbusd` introduced by AVX512 VNNI to calculate the horizontal filter. ff_hevc_put_hevc_qpel_h8_8_sse4 1039169 ff_hevc_put_hevc_qpel_h8_8_avx512icl 677153 ff_hevc_put_hevc_qpel_hv8_8_sse4 3603511 ff_hevc_put_hevc_qpel_hv8_8_avx512icl 2995354 Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* avcodec/version: bump minor version for Jpeg XLLeo Izen2022-04-23
| | | | | The version.h bump got missed with the Jpeg XL patchset. This should bump the minor version in accordance with the contributing guidelines.
* avcodec/libjxl: add Jpeg XL encoding via libjxlLeo Izen2022-04-23
| | | | | This commit adds encoding support to libavcodec for Jpeg XL images via the external library libjxl.
* avcodec/libjxl: add Jpeg XL decoding via libjxlLeo Izen2022-04-23
| | | | | This commit adds decoding support to libavcodec for Jpeg XL images via the external library libjxl.
* avcodec/jpegxl: add Jpeg XL image codecLeo Izen2022-04-23
| | | | | | This commit adds support to libavcodec to read encoded Jpeg XL images. Jpeg XL is intended to be an extended-life replacement to legacy mjpeg.
* avcodec/mjpegenc: Don't unnecessarily grow bufferAndreas Rheinhardt2022-04-14
| | | | | | | | | The size of the ICC chunk has already been accounted for when the packet's buffer was initially set in ff_mpv_encode_picture() and the header (including the ICC chunk) has already been written at this point. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/mpegvideo_enc: Remove always-true checkAndreas Rheinhardt2022-04-14
| | | | | | | It is a remnant of the old way for user-supplied buffers; it is always-true since 93016f5d1d280f9cb7856883af287fa66affc04c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/mpegvideo_enc: Fix unnecessary linear growth of bufferAndreas Rheinhardt2022-04-14
| | | | | | | | | | | If one encodes MJPEG with a single slice and uses input with AV_FRAME_DATA_ICC_PROFILE side data, the current allocation code in ff_mpv_encode_picture() will always increase the size of the temporary buffer used for allocating packets by the size needed for to write the ICC chunk even when the current buffer is actually large enough. This commit fixes this. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/mpegvideo_enc: Ignore ICC profile size when not MJPEGAndreas Rheinhardt2022-04-14
| | | | | | | | MJPEG is the only mpegvideo-based encoder making use of it. Fixes linking failures in case mpegvideo_enc.c is compiled with AMV, LJPEG and MJPEG encoders disabled. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Don't reset decoder-fields for encoders when flushingAndreas Rheinhardt2022-04-13
| | | | | Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Simplify accessing AVSubtitleRect via dedicated pointerAndreas Rheinhardt2022-04-13
| | | | | Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/avcodec: Avoid av_frame_unref(NULL)Andreas Rheinhardt2022-04-13
| | | | | | | It works, but it is not documented to work. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/encode: Fix check for encoders impl. encode-simple APIAndreas Rheinhardt2022-04-13
| | | | | | | FFCodec.cb is a union. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/mlpenc: fix encoding after receiving last framePaul B Mahol2022-04-13
| | | | | This happened when major header needed to be written after input EOF.
* lavc/encode: pick a sane default for bits_per_raw_sample if it's not setAnton Khirnov2022-04-13
| | | | Fixes #9563.
* lavc/encode: reindentAnton Khirnov2022-04-13
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* lavc/encode: factor audio/video-specific parts out of ff_encode_preinit()Anton Khirnov2022-04-13
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* lavc: move default get_buffer2() to its own fileAnton Khirnov2022-04-13
| | | | | It is also used by some encoders, so decode.c is not the right place for it.
* lavc/encode: drop EncodeSimpleContextAnton Khirnov2022-04-13
| | | | It has only a single member.
* lavc/avcodec: only allocate the encoding frame for encodersAnton Khirnov2022-04-13
| | | | And only when needed, i.e. for encoders using the simple API.
* lavc/avcodec: simplify codec id/type validity checkingAnton Khirnov2022-04-13
| | | | | On entry to avcodec_open2(), the AVCodecContext type and id either have to be UNKNOWN/NONE or have to match the codec to be used.
* avcodec/mss12: Constify slice context->parent context pointerAndreas Rheinhardt2022-04-13
| | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vbnenc: Add AV_CODEC_CAP_DR1Andreas Rheinhardt2022-04-13
| | | | | | | This encoder uses ff_get_encode_buffer(). Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vbn(dec|enc): Avoid always-false checksAndreas Rheinhardt2022-04-13
| | | | | | | | | | Do this by switching to bytestream2_(get|put)_le32u() from bytestream2_(get|put)_le32(); it has after all already been checked that the packet contains at least a full header, making all the implicit checks in bytestream2_(get|put)_le32() dead code. Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vbn(dec|enc): Avoid leaving stale pointers in contextAndreas Rheinhardt2022-04-13
| | | | | | | | Therefore move the (Get|Put)ByteContext from the context to the stack. It is transient anyway. Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vbn(dec|enc): Remove empty close functionAndreas Rheinhardt2022-04-13
| | | | | | Reviewed-by: Marton Balint <cus@passwd.hu> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/mlpenc: simplify calling functionPaul B Mahol2022-04-12
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* avcodec/mlpenc: use FFMAX()Paul B Mahol2022-04-12
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* avcodec/mlpenc: improve handling of last samplesPaul B Mahol2022-04-12
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* avcodec/hevc_sei: Don't use GetBit-API for byte-aligned readsAndreas Rheinhardt2022-04-11
| | | | | | Instead use the bytestream2-API. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/hevc_sei: Fix parsing SEI messagesAndreas Rheinhardt2022-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | SEI messages are naturally byte-aligned by adding padding bits to achieve byte-alignment. The parsing code in libavcodec/hevc_sei.c nevertheless uses a GetBitContext to read it. When doing so, parsing the next SEI message starts exactly at the position where reading the last message (if any) ended. This means that one would have to handle both the payload extension data (which makes most SEI messages extensible structs) as well as the padding bits for byte-alignment. Yet our SEI parsing code in libavcodec/hevc_sei.c does not read these at all. Instead several of the functions used for parsing specific SEI messages use skip_bits_long(); some don't use it at all, in which case it is possible for the GetBitContext to not be byte-aligned at the start of the next SEI message (the parsing code for several types of SEI messages relies on byte-alignment). Fix this by always using a dedicated GetBitContext per SEI message; skipping the necessary amount of bytes in the NALU context is done at a higher level. This also allows to remove unnecessary parsing code that only existed in order to skip enough bytes. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* 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>
* vaapi_encode_h265: Query encoding block sizes and featuresMark Thompson2022-04-11
| | | | Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* vaapi_encode_h265: Explicitly set and correct some flagsMark Thompson2022-04-11
| | | | | | | | | | | | | max_14bit_constraint_flag should be set if the bit depth is not greater than 14 (currently always true). one_picture_only_flag should not be set because we don't support the still picture profiles. general_profile_compatibility_flag should be set according to general_profile_idc instead of bit depth. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* vaapi_encode: Move block size calculation after entrypoint selectionMark Thompson2022-04-11
| | | | | | | | The block size can be dependent on the profile and entrypoint selected. It defaults to 16x16, with codecs able to override this choice with their own function. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* lavc/vaapi_encode_h265: Add GPB frame support for hevc_vaapiLinjie Fu2022-04-11
| | | | | | | | | | | | | Use GPB frames to replace regular P/B frames if backend driver does not support it. - GPB: Generalized P and B picture. Regular P/B frames replaced by B frames with previous-predict only, L0 == L1. Normal B frames still have 2 different ref_lists and allow bi-prediction Signed-off-by: Linjie Fu <linjie.fu@intel.com> Signed-off-by: Fei Wang <fei.w.wang@intel.com>
* avcodec/vbnenc: add VBN encoderMarton Balint2022-04-10
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avcodec/vbndec: add VBN decoderMarton Balint2022-04-10
| | | | | | | | Add support for decoding Vizrt Binary Image (VBN) files. LZW-compressed data is not supported yet. Signed-off-by: Marton Balint <cus@passwd.hu>
* avcodec/hapenc: use the common texturedsp encode functionMarton Balint2022-04-10
| | | | | | And add slice thread capabilities. Signed-off-by: Marton Balint <cus@passwd.hu>
* avcodec/hapdec: use the common texturedsp decode functionMarton Balint2022-04-10
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avcodec/dds: use the common texture dsp decode functionMarton Balint2022-04-10
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avcodec/texturedsp: add TextureDSPThreadContext for common decode/encode ↵Marton Balint2022-04-10
| | | | | | | | | function This will allow using a common threaded decode or encode function from most codecs using texture DSP functions. Signed-off-by: Marton Balint <cus@passwd.hu>
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