FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
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
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
Anton Khirnov	f8c314c81f	avconv: fix broken indentation	13 years ago
Anton Khirnov	a2aeeb2263	avconv: move copy_initial_nonkeyframes to the options context. Also document it.	13 years ago
Anton Khirnov	9a414d8962	avconv: use file:stream instead of file.stream in log messages.	13 years ago
Martin Storsjö	776f2bb91a	Call avformat_network_init/deinit in the programs Calling the init function will become mandatory at some later point. By calling it, more heavy network init (such as SSL/TLS library init) can be done once at startup, instead of implicitly when used (which could lead to it being done a number of times). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	a2c0b830d5	avconv: add -dump_attachment option.	13 years ago
Anton Khirnov	4dbc6ceef5	avconv: add -attach option. It allows attaching arbitrary files, e.g. fonts to Matroska files.	13 years ago
Anton Khirnov	e6674f685b	avconv: make negative mappings disable only streams from the specified file	13 years ago
Martin Storsjö	02170990fd	cmdutils: Rename read_file to cmdutils_read_file This symbol name clashes with a symbol in gnutls, if linking statically to that library. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Justin Ruggles	d0a196962a	g722dec: remove the use of lowres for half-rate decoding. It is broken because an AVCodecContext can be opened/closed multiple times, and sample_rate is getting divided by 2 each time that happens. This removes the only use of lowres for audio.	13 years ago
Anton Khirnov	3d813e4c54	lavf: deprecate AVStream.stream_copy It's only used in avconv, so it properly belongs to OutputStream struct there.	13 years ago
Anton Khirnov	1b648c7cdb	avconc: split choose_codec() to choose_decoder/choose_encoder. Prevents -c copy from working for input streams and allows to move stream_copy variable from AVStream to OutputStream.	13 years ago
Anton Khirnov	f172132f82	mpegenc: add preload private option. Deprecate AVFormatContext.preload.	13 years ago
Anton Khirnov	84ad31ff18	lavf: replace av_new_stream->avformat_new_stream part II. Manual replacements are done in this commit. In many cases, the id is some constant made up number (e.g. 0 for video and 1 for audio), which is then not used in the demuxer for anything. Those ids are removed.	13 years ago
Alexandra Khirnova	3ec344626c	avconv: add presets Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	7a6cd9957d	cmdutils/avtools: simplify show_help() by using av_opt_child_class_next()	13 years ago
Anton Khirnov	3b3ea34655	Remove all uses of deprecated AVOptions API.	13 years ago
Mans Rullgard	8124d8ad66	avtools: add -v as alias for -loglevel This saves a bit of typing. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	f5646a325b	avconv: always print stats with AV_LOG_INFO It's now possible to disable printing stats during encoding with -nostats, so there's no reason to print them differently depending on whether it's last report or not.	13 years ago
Anton Khirnov	3460dd8acf	avconv: add -stats option to enable/disable printing encoding progress	13 years ago
Anton Khirnov	c6007065ed	avconv: in output_packet() don't set decoded_data_size for video. It's only used for audio.	13 years ago
Anton Khirnov	515901fad2	avconv: remove pointless always true condition	13 years ago

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168 Commits (2b53e696c864c4ade3c38707f8595e17a998bedc)