FFmpeg

400 Tags

492 MiB

Author	SHA1	Message	Date
Anton Khirnov	8d73f3ce56	lavc: support AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE in all no-delay encoders Including fake-delay encoders marked with FF_CODEC_CAP_EOF_FLUSH.	2 years ago
Andreas Rheinhardt	48286d4d98	avcodec/codec_internal: Add macro to set AVCodec.long_name It reduces typing: Before this patch, there were 105 codecs whose long_name-definition exceeded the 80 char line length limit. Now there are only nine of them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	a499b4345b	avcodec: Make ff_alloc_packet() based encoders accept user buffers Up until now, these encoders received non-refcounted packets (whose data was owned by the corresponding AVCodecContext) from ff_alloc_packet(); these packets were made refcounted lateron by av_packet_make_refcounted() generically. This commit makes these encoders accept user-supplied buffers by replacing av_packet_make_refcounted() with an equivalent function that is based upon get_encode_buffer(). (I am pretty certain that one can also set the flag for mpegvideo- based encoders, but I want to double-check this later. What is certain is that it reallocates the buffer owned by the AVCodecContext which should maybe be moved to encode.c, so that proresenc_kostya.c and ttaenc.c can make use of it, too.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	5828e8209f	avcodec: Constify frame->data pointers for encoders where possible Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	21b23ceab3	avcodec: Make init-threadsafety the default and remove FF_CODEC_CAP_INIT_THREADSAFE All our native codecs are already init-threadsafe (only wrappers for external libraries and hwaccels are typically not marked as init-threadsafe yet), so it is only natural for this to also be the default state. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Paul B Mahol	973fab5653	avcodec: add QOI decoder and demuxer and parser and encoder and muxer	3 years ago

6 Commits (f298507323a688bf89e9d3b44d7529edf80de909)