Chiebot-Mirror/FFmpeg - FFmpeg - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Anton Khirnov	9a7686e545	fftools/ffmpeg_mux_init: apply encoder options manually Do not pass an options dictionary to the avcodec_open2() in enc_open(). This is cleaner and more robust, as previously various bits of code would try to interpret the contents of the options dictionary, with varying degrees of correctness. Now they can just access the encoder AVCodecContext directly. Cf. `372c78dd42` - analogous change for decoding. A non-progressive field order is now written on the container level in interlaced ProRes encoding tests.	6 months ago
Clément Bœsch	af509f9957	avcodec/proresenc_anatoliy: do not write into chroma reserved bitfields The layout for the frame flags is as follow: chroma_format u(2) reserved u(2) interlace_mode u(2) reserved u(2) chroma_format has 2 allowed values: 0: reserved 1: reserved 2: 4:2:2 3: 4:4:4 interlace_mode has 3 allowed values: 0: progressive 1: tff 2: bff 3: reserved 0x80 is what we expect for "422 not interlaced", and the extra 0x2 from 0x82 is actually writing into the reserved bits.	1 year ago
Clément Bœsch	21f7a814ea	avcodec/proresenc_anatoliy: do not write into alpha reserved bitfields This byte represents 4 reserved bits followed by 4 alpha_channel_type bits. alpha_channel_type currently has 3 differents defined values: 0 (no alpha), 1 (8b alpha), and 2 (16b alpha), all the other values are reserved. The 4 initial reserved bits are expected to be 0.	1 year ago
Clément Bœsch	85cb1b9b20	avcodec/proresenc_anatoliy: use a compatible bitstream version Quoting SMPTE RDD 36:2015: A decoder shall abort if it encounters a bitstream with an unsupported bitstream_version value. If 0, the value of the chroma_format syntax element shall be 2 (4:2:2 sampling) and the value of the alpha_channel_type element shall be 0 (no encoded alpha); if 1, any permissible value may be used for those syntax elements. So if we're not in 4:2:2 or if there is alpha, we are not allowed to use version 0.	1 year ago
James Almer	245ace4e2d	avformat/movenc: ensure we don't write the major brand as a compatible brand more than once Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
James Almer	58ac760816	avformat/movenc: write the major brand also as the first compatible brand Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Marton Balint	397abca001	avformat/movenc: use unspecified language by default English was used before. Signed-off-by: Marton Balint <cus@passwd.hu>	6 years ago
Martin Vignali	26cf50404d	avcodec/proresenc_aw : fix interlace encoding for unsafe height fix the call of the unsafe version of slice encoding in interlace mode fix padding line count in sub image with fill in interlace mode	6 years ago
Martin Vignali	b38dd2d219	fate/proresenc_aw : add test for interlace and 444 encoding	6 years ago