FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	fbfae5eb36	avcodec/s302menc: Avoid copying packet data, allow user-supplied buffers When the packet size is known in advance like here, one can avoid an intermediate buffer for the packet data by using ff_get_encode_buffer() and also set AV_CODEC_CAP_DR1 at the same time. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	4 years ago
Andreas Rheinhardt	4405633e6f	avcodec/s302menc: Mark encoder as init-threadsafe Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	a247ac640d	avcodec: Constify AVCodecs Given that the AVCodec.next pointer has now been removed, most of the AVCodecs are not modified at all any more and can therefore be made const (as this patch does); the only exceptions are the very few codecs for external libraries that have a init_static_data callback. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Paul B Mahol	57787f5ef8	avcodec/s302menc: comment out allowed channel layouts Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	db6e337b41	avcodec/s302menc: check if buf_size can actually be put into 16bit size This disallows creating unplayable audio. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	577f057355	avcodec/s302menc: set supported channel layouts by codec Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	e36db49b7b	avcodec: Add a min size parameter to ff_alloc_packet2() This parameter can be used to inform the allocation code about how much downsizing might occur, and can be used to optimize how to allocate the packet Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	10 years ago
Dyami Caliri	50833c9f7b	Fix buffer_size argument to init_put_bits() in multiple encoders. Several encoders were multiplying the buffer size by 8, in order to get a bit size. However, the buffer_size argument is for the byte size of the buffer. We had experienced crashes encoding prores (Anatoliy) at size 4096x4096.	10 years ago
Michael Niedermayer	e510171f31	avcodec: fix old codec ids Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	b46f19100b	cosmetics: group remaining .name and .long_name. See `b2bed9325`.	12 years ago
Paul B Mahol	102848e3b6	s302menc: unbreak compilation Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	e75ddb7df5	s302menc: fix bits_per_raw_sample for 21, 22 & 23 case Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Darryl Wallace	3e16047507	s302m encoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago

15 Commits (b05631f7b959fd9ec266a4315db60cc77b655cd9)