FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	1de9317bd0	rtpdec_jpeg: Fold the default qtables case into an existing if statement Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	a218deb856	rtpdec_jpeg: Store and reuse old qtables for q values 128-254 Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	a252649059	rtpdec_jpeg: Simplify the calculation of the number of qtables Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	cbaa9eeda3	rtpdec_jpeg: Add more comments about the fields in the SOF0 section Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	31adff08a1	rtpdec_jpeg: Clarify where the subsampling magic numbers come from Write out the numbers the way they are constructed, not just the final values. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	c64d2a63df	rtpdec_jpeg: Don't use a bitstream writer for the EOI marker Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	20f325f320	rtpdec_jpeg: Don't needlessly use a bitstream writer for the header Everything written with this bitstream writer is 8/16 bit units (except for a pair of 4 bit values), so using a bitstream writer isn't necessary. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	43957fcc71	rtpdec_jpeg: Simplify writing of the jpeg header Generalize writing of any number of qtables. Don't manually write 16 bit values in two separate calls. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	932d8300d3	rtpdec_jpeg: Merge two if statements This makes the code more readable and robust. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	7ef4323405	rtpdec_jpeg: Write the DHT section properly Currently the size header of the generated DHT section is incorrect, making the mjpeg decoder just skip it. Since the written huffman tables are the default ones, this failure had gone undetected. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	23e9e5c7d9	rtmpproto: reorder some expressions to fix compilation with clang without optimizations Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	e592fd0ed1	lavf/flvenc: convert commented debug log to an av_dlog call Also add some additional info (DTS and DTS time).	13 years ago
Samuel Pitoiset	55e778bebd	rtpdec_jpeg: Add support for default quantizers Generate quantization tables when they are not present in the first chunk. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	ee0dadc109	flvdec: always set AVFMTCTX_NOHEADER. New streams may be created at any time, e.g. on codec change.	13 years ago
Michael Niedermayer	8470e6c96f	lavf/avformat_seek_file: fix harmless integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	00d516454c	lavf/segment: add segment_list_flags option Allow to specify options affecting the segment list generation. In particular: add +live and +cache flags. For a full discussion read trac ticket #1642: http://ffmpeg.org/trac/ffmpeg/ticket/1642 Also add live M3U8 generation example.	13 years ago
Michael Niedermayer	b3b27b63a0	mpegtsenc: add forgotten () Fixes integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	0697d81269	file: Use a normal private context for storing the file descriptor Previously the file descriptor was stored in the priv_data pointer. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Sébastien Brochet	e14725cecc	add OTF support for attachments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	41dba453f9	utils/update_stream_timings: fix division by zero Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	108957c661	avidec/guess_ni_flag: fix harmless integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b422e2c58a	compute_pkt_fields: fix harmless integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Samuel Pitoiset	3c19815416	rtp: Depacketization of JPEG (RFC 2435) Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Derek Buitenhuis	16c03f2e91	file: Add S_ISFIFO compatability macro Not all systems have S_ISFIFO. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	07108cafc6	gxfenc: assert that the to be written data has not been truncated. Otherwise out of array reads would happen later Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	eb336cb881	gxfenc: dont duplicate buffer size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	59fdf543d5	smush: read subversion for version==1 too. This avoids a gcc warning, otherwise it should have no effect. its a bit more consistent too Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b86e18fe46	yuv4mpeg: fix potential alignment bug Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8a0118b4b4	ffio_read: dont spam the user at EOF with a truncation error Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5710dbf88c	mpegts: Fix potential memory leak in mpegts_read_packet() This leak can happen in case of some error paths. Found-by: Tanami, Ohad Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9a27fd12f3	avio: replace ETIMEDOUT by EIO ETIMEDOUT is not available on all platforms Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	7b699d8136	mov_chan: Only set the channel_layout if setting it to a nonzero value If regularly parsing new chan atoms (as in rtpdec_qt), but the chan atoms don't actually contain any channel layout, don't reset the value that the caller has filled in (by guessing). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	5f72bc02f8	mov_chan: Reindent an incorrectly indented line Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Carl Eugen Hoyos	407eeb3474	mp2 muxer: mark as AVFMT_NOTIMESTAMPS. Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Derek Buitenhuis	af2a17c09a	cache: Only include unistd.h if it exists This follows suite from `f3be359707`. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	f3be359707	file: Only include unistd.h if it exists It is included for the open/read/write/close functions. On MSVC, where this header does not exist, the same functions are provided by io.h, which is already included. On windows, these functions are provided by io.h. Make sure io.h is included if it exists, regardless of the setmode function. Signed-off-by: Martin Storsjö <martin@martin.st> Conflicts: configure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	9d0bc5c0bd	rtpdec: Don't explicitly include unistd.h any longer unistd.h used to be required for gethostname. On windows, gethostname is provided by winsock2.h. Now network.h includes both unistd.h and winsock2.h if they exist. Signed-off-by: Martin Storsjö <martin@martin.st> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Derek Buitenhuis	1d4c4b0fbc	wtvdec: Remove unused strings.h header Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	25f139e72f	lavf/utils: fix typo in has_codec_parameters Replace "unspecified sample size" with "unspecified frame size". +10l.	13 years ago
Tomas Härdin	d74af89317	img2dec: Don't leave AVIOContexts open on zero byte files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a7fbc7d7b7	lavf: factor codec id forcing out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Samuel Pitoiset	9afb7061f9	mov_chan: Pass a separate AVIOContext for reading This fixes crashes when called from rtpdec_qt, where AVFormatContext->pb is null, a crash present since `3bab7cd128`. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Stefano Sabatini	da2ea7c33c	lavf/flvenc: apply various log fixes/clarifications Should improve user feedback in case of errors.	13 years ago
Stefano Sabatini	1bd6b0c927	lavf/flvenc: return meaningful error codes	13 years ago
rogerdpack	ef122ff507	eliminate some mingw warnings Signed-off-by: rogerdpack <rogerpack2005@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	29e972f67c	lavu/parseutils: add av_small_strptime() Make internal small_strptime() function public, and use it in place of strptime(). This allows to avoid a dependency on strptime() on systems which do not support it. In particular, fix trac ticket #992.	13 years ago
Clément Bœsch	5620088494	lavf: fix a few typo in some comments.	13 years ago
Clément Bœsch	9d9f34a3c1	lavf: remove a few useless AV_NOWARN_DEPRECATED(). read_seek was undeprecated in `e5c708151`.	13 years ago
Martin Storsjö	e6153f173a	avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	d58dd4b5b5	avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago

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11209 Commits (52dc18d414f4aa2c5a210edfb82cc1a99942ca3b)