FFmpeg

Commit Graph

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
Clément Bœsch	b46f19100b	cosmetics: group remaining .name and .long_name. See `b2bed9325`.	11 years ago
Clément Bœsch	1ec94b0f06	lavc: factorize ff_{thread_,re,}get_buffer error messages. Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.	12 years ago
Nicolas George	a17ececcc7	libcelt: decode directly to the user-provided AVFrame.	12 years ago
Clément Bœsch	4c554c967f	lavc/libcelt: add missing internal.h include. This should fix build (include is necessary for ff_get_buffer).	12 years ago
Nicolas George	b0aaf304a7	Replace PATCHWELCOME by relevant error codes. This supersedes commit `154c0a8`. The bug was also reported by Rafaël Carré.	13 years ago
Michael Niedermayer	154c0a8c98	replace ENOTSUP by AVERROR_PATCHWELCOME This unbreaks compilation Found by: jb Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	90bfd511c4	celtdec: adapt to avcodec_decode_audio4. Original fix by Michael Niedermayer. Slightly modified to avoid the now redundant multiplications and divisions in the main code path.	13 years ago
Nicolas George	cf88cf17d0	Remove CELT / Opus confusion in labels, doc and comments. The situation was not clear when support was added but it is now: CELT and Opus are really two different codecs. The current code supports CELT via libcelt, not Opus. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	02ac6a6544	libcelt_dec: whitespace cosmetics.	13 years ago
Nicolas George	f44c816566	libcelt_dec: set sample_fmt. This fixes a regression introduced by the merging of patch `fc2dd2c`. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	e499187f2e	Fix compilation with libcelt on Apple OS X. Fixes ticket #97.	14 years ago
Carl Eugen Hoyos	4b5c21757b	Fix compilation after version bump.	14 years ago
Nicolas George	89451dd6e4	Xiph CELT/Opus decoder using libcelt. Signed-off-by: Nicolas George <nicolas.george@normalesup.org>	14 years ago

18 Commits (116303cd245138370ac684d28e086f30e12e9f6d)