FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	ac64607682	avconv: reinitialize the filtergraph on resolution change. This is a hopefully temporary solution until lavfi can properly deal with resolution changes.	13 years ago
Anton Khirnov	7b9373db89	avconv: fix -copyinkf. This option only applies to streamcopy, but is currently processed only when encoding.	13 years ago
Stefano Sabatini	ceef1ee767	cmdutils: make show_usage() use av_log() Avoid printing on stdout when show_usage is used in an error message.	13 years ago
Anton Khirnov	e8c04f6240	avconv: add symbolic names for -vsync parameters	13 years ago
Anton Khirnov	c88d53199b	avconv: remove the 'codec framerate is different from stream' warning Codec timebase is not framerate and the situation when it's different from AVStream.r_frame_rate is quite common, nothing to warn about.	13 years ago
Anton Khirnov	f15f02c204	avconv: make -frames work for all types of streams, not just video.	13 years ago
Janne Grunau	1135a07146	avconv: free bitstream filters	13 years ago
Aneesh Dogra	7636c8c6a3	avconv: K&R cosmetics Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	04a14d4d25	avconv: avoid memcpy in vsrc_buffer when possible. Decoding Sintel.2010.1080p.mkv with 4 threads on an i7 2600K goes from 260s to 244s.	13 years ago
Anton Khirnov	64dca32cdf	avconv: implement get_buffer()/release_buffer(). This will allow memcpy-free passing frames to lavfi.	13 years ago
Alex Converse	4bf3c8f226	mov: Don't stick the QuickTime field ordering atom in extradata. The 'fiel' atoms can be found in H.264 tracks clobbering the extradata. MJPEG supports non field based extradata, and this data should be preserved when copying.	13 years ago
Michael Niedermayer	452406bd5b	ff*: Fix duplicatedly printed version info with -version Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alexandra Khirnova	a7b5e841ff	avconv: support stream specifiers in -metadata and -map_metadata Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	cd3716b9aa	Replace all uses of av_close_input_file() with avformat_close_input().	13 years ago
Janne Grunau	f6cf4be821	avconv: update -map option help text	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	13 years ago
Anton Khirnov	5bf6638022	avconv: drop code for special handling of avserver streams. It's broken and doesn't work anyway. This patch means that avconv will ignore encoding options from the ffm file and will instead use whatever is provided on the commandline as for normal output.	13 years ago
Michael Niedermayer	7c41995e00	ffmpeg: more exact comment about libavformat. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	f75e3d25d0	avconv: remove unsubstantiated comment All the currently supported OS-es manage to use return values properly.	13 years ago
Justin Ruggles	9179f27c64	avconv: only allocate 1 AVFrame per input stream This avoids allocating/freeing an AVFrame for each packet decode. It also simplifies error handling in transcode_audio() and transcode_video().	13 years ago
Justin Ruggles	110d2af28e	avconv: fix memleaks due to not freeing the AVFrame for audio	13 years ago
Justin Ruggles	d1241ff3b2	avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3()	13 years ago
Mans Rullgard	150ddbc148	Do not memcpy raw video frames when using null muxer Commit `035af99` made avconv always call an encoder when using the null muxer. While useful for 2-pass encodes, it inadvertently caused an extra memcpy of raw frames when decoding only. This hack restores the old behaviour when only decoding while allowing use of the null muxer with encoded streams as well. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	7bb3e62594	avconv: make copy_tb on by default. I.e. on streamcopy set output codec timebase from input stream timebase (as opposed to input codec timebase). This should be more sane, because since the stream is not decoded, the input codec tb has no relation to the timestamps of the copied packets.	13 years ago
Anton Khirnov	741a05a293	avconv: compute next_pts from input packet duration when possible.	13 years ago
Anton Khirnov	91b412e786	avconv: update InputStream.pts in the streamcopy case. This was broken in `2a651b719c`.	13 years ago
Alex Converse	fdab793a46	avconv: Handle audio sync for non-S16 sample formats. Also fix reporting of the number of samples added/dropped.	13 years ago
Michael Niedermayer	6d13499be0	cmdutils: pass AVCodec to filter_codec_opts() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	0a4f02117b	Add option -n to exit if output file exists.	13 years ago
Janne Grunau	aa38cff2c6	avconv: fix segfault at EOF with delayed pictures At EOF it makes no sense to modify avpkt.{data,size} in output_packet since no data is consumed. Frame threading with more than 1 threads hits the segfault.	13 years ago
Anton Khirnov	06d4e2fa5a	avconv: remove a now unused parameter from output_packet().	13 years ago
Anton Khirnov	8b0268a853	avconv: formatting fixes in output_packet()	13 years ago
Anton Khirnov	ffa0674e5a	avconv: declare some variables in blocks where they are used	13 years ago
Anton Khirnov	af8ad892bf	avconv: use the same behavior when decoding audio/video/subs I.e. if the packet was only partially consumed, pass the rest of it into the decoder again. Also simplify the code so it's the same for video/audio/subs.	13 years ago
Anton Khirnov	e1edfbcb24	avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats. Prevent avconv from duplicating or dropping frames for formats where it makes even less sense than usual, e.g. image2.	13 years ago
Alex Converse	105ab61c5f	avconv: Consistently use PIX_FMT_NONE. Use PIX_FMT_NONE instead of -1 when dealing with PixelFormat variables.	13 years ago
Anton Khirnov	82963f8f04	avconv: cleanup the transcoding loop in output_packet().	13 years ago
Anton Khirnov	9595234c94	avconv: split subtitle transcoding out of output_packet().	13 years ago
Anton Khirnov	45d4b66f6f	avconv: split video transcoding out of output_packet().	13 years ago
Anton Khirnov	ded28ba35b	avconv: split audio transcoding out of output_packet().	13 years ago
Anton Khirnov	78162b4ea2	avconv: reindent.	13 years ago
Anton Khirnov	2a651b719c	avconv: move streamcopy-only code out of decoding loop.	13 years ago
Anton Khirnov	51aeb69452	avconv: remove an always true condition and reindent.	13 years ago
Anton Khirnov	7204ec1a88	avconv: split off streamcopy handling into a separate loop. This is easier to understand and is less likely to break horribly when a stream is to be both decoded and copied.	13 years ago
Anton Khirnov	03f30c837b	avconv: cosmetics, reformat transcode_init() Fix spacing, vertically align, break some long lines, add some empty lines for readability.	13 years ago
Anton Khirnov	1bb77e51a8	avconv: rename 'os' variable to 'oc' Output AVFormatContext is called 'oc' in most other places.	13 years ago
Michael Niedermayer	9b62241850	ffmpeg: 10l add back show_banner() that was lost in the last merge. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	2abe947ac0	avconv: Set new interrupt callbacks for all AVFormatContexts, use avio_open2() everywhere Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	492cc1bef3	avconv: remove some codec-specific hacks The problem they are supposed to fix is handled in riff.c, so those hacks are pointless.	13 years ago
Anton Khirnov	059fb8c884	avconv: remove some redundant temporary variables.	13 years ago

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250 Commits (bd36ec55bef7c446079e192655d065fd86483876)