FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	3c2128df7f	avcodec/avrndec: Fix memleak on error If ff_codec_open2_recursive() fails, the already allocated AVCodecContext leaks. Fix this by setting the FF_CODEC_CAP_INIT_CLEANUP flag. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	d8e4d26de6	avcodec/avrndec: Check allocation for success Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	0086432fc7	fftools, libavcodec, libavfilter: Add const to some AVCodec * The user has no business modifying the underlying AVCodec. Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Anton Khirnov	0d6b4351c6	Remove unnecessary use of avcodec_close(). Replace it with avcodec_free_context() or drop it completely as appropriate.	5 years ago
wm4	195dd5c59c	lavc/avrndec: remove AV_CODEC_CAP_DR1, as it's broken In the is_mjpeg case, the user's get_buffer2 callback is not called, thus completely breaking the API. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Derek Buitenhuis	91ed4e7196	avcodec: Mark some codecs with threadsafe init as such Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	fa0780d644	avcodec/avrndec: Remove obsolete FIXME This FIXME probably meant to suggest to use a AVFrame that no longer exists in the context. Found-by: durandal117 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	ccba8aaff2	avcodec/avrndec: Use the AVFrame format instead of the context Fixes out of array read Fixes: 20dd01398dee0f6d83d7e5410a2ae8eb/signal_sigsegv_39eeb1f_4001_62efbdf1c60748dabf1ec310b59525fd.mov Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	e0031ca29a	avcodec/avrndec: Fix cropping This also switches to using a separate AVCodecContext for the inner mjpeg decoder which is cleaner and avoids fields from being overwritten with wrong values Fixes Ticket162 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 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
Paul B Mahol	4012cd6c4f	lavc: fix decode_frame() third parameter semantics for rest of video decoders Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Peter Ross	a246a603bf	avrndec: use av_image_check_size Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Piotr Bandurski	ade9960fc6	avrndec: support lowres for mjpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b119133136	avrndec: calculate true_height only when used. Fixes division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	10ac70d249	avrndec: use more meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	8f9941b160	avrndec: silence warning about incompatible pointer types Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Piotr Bandurski	bc151aee60	avrn: lowercase "name" and expand"long_name" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	9e5f79ed8a	avrndec: add DR1 capability flag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b1acf5d7a6	AVRn: fix progressive Fixes Ticket970 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ba2cf854d0	lavc: move AVRn to a seperate decoder. The special cases in demuxers and decoders are a mess otherwise (and more would be needed to support it fully) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

25 Commits (cc83f36b9d7c998f772f3456326ec9c5d43c169b)