FFmpeg

Commit Graph

Author	SHA1	Message	Date
Himangi Saraogi	8d15de7eb2	ffmdec: Check return value of ffm_append_recommended_configuration Reviewed-by: Lukasz Marek <lukasz.m.luki2@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Andreas Cadhalpun	6b8263b03a	ffmdec: limit the backward seek to the last resync position If resyncing leads to the same position as previously, it will again lead to a resync attempt, resulting in an infinite loop. Thus don't seek back beyond the last syncpoint. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Andreas Cadhalpun	4c91d81be2	ffmdec: make sure the time base is valid A negative time base can trigger assertions. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Andreas Cadhalpun	6fa98822eb	ffmdec: fix infinite loop at EOF If EOF is reached, while skipping bytes, avio_tell(pb) won't change anymore, resulting in an infinite loop. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Andreas Cadhalpun	66879ee125	ffmdec: initialize f_cprv, f_stvi and f_stau They are used in a switch statement, but it is not guaranteed that the COMM case (where they are set to 0) is reached before the other cases. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Lukasz Marek	568853b8f5	lavf/ffmdec: add common options to recommended encoder configuration Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>	10 years ago
Lukasz Marek	ec01283752	lavf/ffmdec: reident after last commit Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>	10 years ago
Lukasz Marek	745730c9c2	lavf/ffm: use AVOption API to store/restore stream properties This is a generic solution that will not reqiore modifications when new options are added. This also fixes problem with current implementation when qmin or qmax=-1. Only 8 bits was sent and read back as 255. Fixes #1275 Fixes #1461 Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>	10 years ago
Lukasz Marek	6690d4c3f5	lavf/ffm: store/restore private codec context Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>	10 years ago
Stefano Sabatini	6f0fc1a96b	lavf/ffmdec: return proper error code in ffm2_read_header() Also log an error message in case of invalid packet size.	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>	10 years ago
Anton Khirnov	894682a973	Remove avserver. It has not been properly maintained for years and there is little hope of that changing in the future. It appears simpler to write a new replacement from scratch than unbreaking it.	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
Michael Niedermayer	c633aeba45	avformat/ffmdec: use ff_get_extradata() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	8f8bc92365	Add missing #includes for INT64_MAX and INT64_C	11 years ago
Paul B Mahol	a807c68253	avformat: use ff_alloc_extradata() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Michael Niedermayer	60e028958c	ffmdec: remove unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	9829ec1a9c	ffm: redesign header format to make it extensible Currently FFM files generated with one versions of ffmpeg generally cannot be read by another. By spliting data into chunks, more fields can saftely be appended to chunks as well as new chunks added. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f03c0f6afc	ffmdec: check av_new_packet() return value Fixes CID733711 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a0e0e1e192	ffmdec: fix hypothetical overflows Fixes CID703739 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7fd65104f4	ffm_seek: fix division by zero Fixes CID732202 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	3b20eb25e7	avserver: move avserver-specific code from ffmdec.c to avserver.c This way avserver only depends on the data structures of the ffm demuxer, which it already does, and not also on private functions being exported by the library. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Justin Ruggles	11dcddb97b	ffm: do not write or read the audio sample format	12 years ago
Diego Biurrun	11d4e92ed9	avformat: Remove non-compiling and/or silly commented-out printf/av_log statements	12 years ago
Diego Biurrun	6774247a9d	avformat: Drop pointless "format" from container long names	12 years ago
Michael Niedermayer	16b9156b7e	ffm: disable adjust_write_index() This code can in its current form not work with ffserver Fixes Ticket1249 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	63efd83ae1	mpegvideo_enc: add chroma/luma_elim_threshold private options. Deprecate corresponding AVCodecContext fields.	13 years ago
Joakim Plate	d7c11b114b	ffmdec: Check return value of avio_seek and avoid modifying state if it fails Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Anton Khirnov	6e9651d106	lavf: remove AVFormatParameters from AVFormatContext.read_header signature	13 years ago
Paul B Mahol	6813450209	lavf: replace remaining use of deprecated get_strz() Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	3383a53e7d	lavu: replace int/float punning functions The existing functions defined in intfloat_readwrite.[ch] are both slow and incorrect (infinities are not handled). This introduces a new header with fast, inline conversion functions using direct union punning assuming an IEEE-754 system, an assumption already made throughout the code. The one use of Intel/Motorola extended 80-bit format is replaced by simpler code sufficient under the present constraints (positive normal values). The old functions are marked deprecated and retained for compatibility. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	c3f9ebf743	lavf: make av_set_pts_info private. It's supposed to be called only from (de)muxers.	13 years ago
Anton Khirnov	3b3bbdd3e6	lavf,lavd: replace av_new_stream->avformat_new_stream part I. Trivial replacements with sed are done in this commit: sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'	13 years ago
Joakim Plate	928cfc7e4f	[ffmdec] Check return value of avio_seek and avoid modifying state if it fails	13 years ago
Yan Jing	8ba987bff3	ffmdec: set avio buffer to ffm->packet_size, avoid dirty reads	13 years ago
Michael Niedermayer	0b99e858d1	ffmdec: fix seeking for non indexed files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Yan Jing	59810f8388	ffmdec: handle wrapped file in ffm_seek	13 years ago
Anton Khirnov	9c684feadc	libx264: add 'direct-pred' private option Deprecate AVCodecContext.directpred	13 years ago
Anton Khirnov	0635a8aa21	libx264: add 'partitions' private option Deprecate AVCodecContext.partitions.	13 years ago
Anton Khirnov	4d58e4cb4c	Rename ffserver to avserver.	13 years ago
Anton Khirnov	dfc2c4d900	lavf: use designated initialisers for all (de)muxers. It's more readable and less prone to breakage.	14 years ago
Anton Khirnov	5e8d2e337e	lavf: deprecate AVStream.quality. AVStream is no place for it and it's unused outside of ffmpeg anyway.	14 years ago
Mans Rullgard	ee8aecd23a	Do not include intfloat_readwrite.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	919d7a345a	Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog.	14 years ago
Diego Biurrun	2e15305b70	Remove some disabled printf debug cruft.	14 years ago
Anton Khirnov	8978fedaee	avio: introduce an AVIOContext.seekable field Use it instead of url_is_streamed and AVIOContext.is_streamed.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	45a8a02a41	lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	db44ea960d	avio: avio_ prefix for url_fsize Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `76aa876e69`)	14 years ago
Anton Khirnov	66e5b1df36	avio: deprecate url_feof AVIOContext.eof_reached should be used directly instead. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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128 Commits (1fb9b2a2832444935c4c2fd5679266b0629d1bfd)