FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	b800327f4c	avformat/avformat: Add FFInputFormat, hide internals of AVInputFormat This commit does for AVInputFormat what commit `59c9dc82f4` did for AVOutputFormat: It adds a new type FFInputFormat, moves all the internals of AVInputFormat to it and adds a now reduced AVInputFormat as first member. This does not affect/improve extensibility of both public or private fields for demuxers (it is still a mess due to lavd). This is possible since `50f34172e0` (which removed the last usage of an internal field of AVInputFormat in fftools). (Hint: tools/probetest.c accesses the internals of FFInputFormat as well, but given that it is a testing tool this is not considered a problem.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	35ec5c819b	avformat/demux: Add new demux.h header And move those stuff already in demuxer-only files to it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Anton Khirnov	658102a823	brstm: convert to new channel layout API Signed-off-by: James Almer <jamrial@gmail.com>	3 years ago
Andreas Rheinhardt	b10668dd61	avformat/brstm: Simplify cleanup after read_header failure by setting the FF_FMT_INIT_CLEANUP flag. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	4 years ago
James Almer	c768233293	avformat/utils: make ff_update_cur_dts() shared libavdevice needs it. Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	bc70684e74	avformat: Constify all muxer/demuxers This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Paul B Mahol	60c4459075	avformat/brstm: remove custom allocation of table to hold coeffs	4 years ago
Paul B Mahol	3382b0290a	avformat/brstm: fix decoding brstm with custom coeff offsets	4 years ago
Paul B Mahol	f4b84d89d1	avformat/brstm: clip timestamp when seeking into acceptable range	4 years ago
Andreas Rheinhardt	6a67d518d6	avformat: Remove unnecessary av_packet_unref() Since `bae8844e` the packet will always be unreferenced when a demuxer returns an error, so that a lot of calls to av_packet_unref() in lots of demuxers are now redundant and can be removed. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Andreas Rheinhardt	c1e439d7e9	avformat: Forward errors where possible It is not uncommon to find code where the caller thinks to know better what the return value should be than the callee. E.g. something like "if (av_new_packet(pkt, size) < 0) return AVERROR(ENOMEM);". This commit changes several instances of this to instead forward the actual error. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Carl Eugen Hoyos	4d8875ec23	lavf: Constify the probe function argument. Reviewed-by: Lauri Kasanen Reviewed-by: Tomas Härdin	6 years ago
Clément Bœsch	549045254c	Fix all -Wformat warnings raised by DJGPP	8 years ago
Paul B Mahol	76466ab214	avformat/brstm: lower magic number, fixes decoding of some files Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Andreas Cadhalpun	1cb2331eca	brstm: fix missing closing brace Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Andreas Cadhalpun	bcf4ee26a0	brstm: also allocate b->table in read_packet This fixes NULL pointer dereferencing if the codec is forced to adpcm_thp even though a different one was detected. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Andreas Cadhalpun	d7d37c479f	brstm: make sure an ADPC chunk was read for adpcm_thp This fixes NULL pointer dereferencing. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Andreas Cadhalpun	7b67fe20f6	brstm: reject negative sample rate A negative sample rate causes assertion failures in av_rescale_rnd. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Hendrik Leppkes	c2f861ca42	Replace remaining occurances of av_free_packet with av_packet_unref	9 years ago
Paul B Mahol	3441fef0f8	avformat/brstm: fix overflow Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	cdb0d7e439	avformat/brstm: Remove unused variable Fixes "libavformat/brstm.c:128:35: warning: variable info_size set but not used" Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	10 years ago
Rodger Combs	68f00fb40b	lavf/brstm: if the file lies about the last block's size, correct it Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Rodger Combs	0643b4bf74	lavf/brstm: expose the loop point when present Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	58d7dde081	brstm: fix use of uninitialized variables Fixes valgrind complaining about "Conditional jump or move depends on uninitialised value(s)" Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Paul B Mahol	a49154e9d7	avformat/brstm: support little-endian s16 PCM Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Rodger Combs	d2ce10093e	lavf/brstm: handle a BFSTM endianness oddity	10 years ago
Rodger Combs	9c9cf3956c	lavf/brstm: add support for seeking	10 years ago
Rodger Combs	70a39bcf1c	lavf/brstm: cleanup; fix short-block demuxing	10 years ago
Rodger Combs	6c56827e62	lavf/brstm: move bfstm var to a local	10 years ago
Rodger Combs	db426031dd	lavf/brstm: allow larger block sizes Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Rodger Combs	d4c9eced98	lavf/brstm: support little-endian files (BCSTM; 3DS) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Rodger Combs	bb42a7d4d4	lavf/brstm: add support for BFSTM files Previous version reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	d34ec64a22	replace calls to url_feof() with avio_feof() Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lou Logan	88f2586adb	fix various typos Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	a9b424879f	lavc & lavf: replace deprecated av_log* functions Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	de89dff8da	brstm: ask for samples for version != 1.0 This also avoids 2 unused variable warnings. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	5be38f9421	brstm: add missing new line to request for sample messages Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
James Almer	7959c26fb0	brstm: fix number of samples for the last block Signed-off-by: James Almer <jamrial@gmail.com>	12 years ago
Paul B Mahol	fe63d41302	brstm: do not return partial packets Such packets are useless. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	9a31997938	BRSTM demuxer Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago

41 Commits (2f5c570dd67f04d7ec49aaf6e282d102d88a34cc)