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

Author	SHA1	Message	Date
wm4	b945fed629	avcodec: add metadata to identify wrappers and hardware decoders Explicitly identify decoder/encoder wrappers with a common name. This saves API users from guessing by the name suffix. For example, they don't have to guess that "h264_qsv" is the h264 QSV implementation, and instead they can just check the AVCodec .codec and .wrapper_name fields. Explicitly mark AVCodec entries that are hardware decoders or most likely hardware decoders with new AV_CODEC_CAPs. The purpose is allowing API users listing hardware decoders in a more generic way. The proposed AVCodecHWConfig does not provide this information fully, because it's concerned with decoder configuration, not information about the fact whether the hardware is used or not. AV_CODEC_CAP_HYBRID exists specifically for QSV, which can have software implementations in case the hardware is not capable. Based on a patch by Philip Langdale <philipl@overt.org>. Merges Libav commit `47687a2f8a`.	7 years ago
wm4	47687a2f8a	avcodec: add metadata to identify wrappers and hardware decoders Explicitly identify decoder/encoder wrappers with a common name. This saves API users from guessing by the name suffix. For example, they don't have to guess that "h264_qsv" is the h264 QSV implementation, and instead they can just check the AVCodec .codec and .wrapper_name fields. Explicitly mark AVCodec entries that are hardware decoders or most likely hardware decoders with new AV_CODEC_CAPs. The purpose is allowing API users listing hardware decoders in a more generic way. The proposed AVCodecHWConfig does not provide this information fully, because it's concerned with decoder configuration, not information about the fact whether the hardware is used or not. AV_CODEC_CAP_HYBRID exists specifically for QSV, which can have software implementations in case the hardware is not capable. Based on a patch by Philip Langdale <philipl@overt.org>. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	7 years ago
Vittorio Giovara	0e6c853221	lavc: Move b_frame_strategy and b_sensitivity to codec private options The b_frame_strategy option is only used by mpegvideoenc, qsv, x264, and xavs, while b_sensitivity is only used by mpegvideoenc. These are very codec-specific options, so deprecate the global variants. Set proper limits to the maximum allowed values. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Anton Khirnov	fc4c27c4ed	qsvenc: expose additional encoding options	9 years ago
Anton Khirnov	fb8753ada2	qsvenc: factor out common options	9 years ago
Vittorio Giovara	2d59159508	lavc: AV-prefix a few left out capabilities	9 years ago
Anton Khirnov	5d2daebf3c	qsvenc: mark the encoders as INIT_CLEANUP Should fix some leaks on init failure.	9 years ago
Anton Khirnov	3a85397e8b	lavc: add Intel libmfx-based MPEG2 encoder	9 years ago
Ivan Uskov	6e5864ab29	avcodec/qsvenc_h264: Change the set of performance presets to match with the MFX library constants. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	72b7441a10	lavc: add Intel libmfx-based H.264 encoder	10 years ago