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avcodec/bsf: add dovi_split BSF

31 May 14:58 - FFmpeg - Kacper Michajłow

Allows splitting interleaved BL+EL HEVC bitstream into separate streams.

ffv1dec: implement Bayer pixel format encoding

31 May 11:04 - FFmpeg - Lynne

ffv1enc: add RCT coefficient search for Bayer

31 May 11:04 - FFmpeg - Lynne

ffv1enc: write f->flt to extradata

31 May 11:04 - FFmpeg - Lynne

The parser has been reading f->flt for combined_version >= 0x40004 since commit c1b330bf24 (avcodec/ffv1: Basic float16 support), but ff_ffv1_write_extradata() never had a matching put_symbol().

ffv1enc: implement Bayer pixel format encoding

31 May 11:03 - FFmpeg - Lynne

avformat/mov: add support for vdep based tref

31 May 03:43 - FFmpeg - Kacper Michajłow

avformat/mov: create Dolby Vision stream group

31 May 03:43 - FFmpeg - Kacper Michajłow

See:

avformat/mpegts: create Dolby Vision stream group

31 May 03:43 - FFmpeg - Kacper Michajłow

See:

avformat/matroskadec: create Dolby Vision stream group

31 May 03:43 - FFmpeg - Kacper Michajłow

Matroska has no explicit cross-track Dolby Vision reference, so the pairing is recovered from the dvcC/dvvC config records.

avformat/matroska: add hvcE block addition mapping type

30 May 17:37 - FFmpeg - Romain Beauxis

Add MATROSKA_BLOCK_ADD_ID_TYPE_HVCE (0x68766345) for the Dolby Vision enhancement-layer HEVC configuration, alongside the existing dvcC/dvvC entries.

swscale/vulkan: implement filtered reads for the SPIRV backend

30 May 03:10 - FFmpeg - Lynne

Same as GLSL, but much more annoying due to descriptors.

swscale/vulkan: support interlaced filtering

30 May 03:10 - FFmpeg - Lynne

vulkan/ffv1: add 32-bit float RGB encoding and a rice + remap path

30 May 03:10 - FFmpeg - Lynne

This implements 32-bit float RGB encoding and makes the Vulkan implementation on-par with the C implementation.

avformat/dashenc: add options for live MPD timing

29 May 03:25 - FFmpeg - Jerome Berclaz