FFmpeg

Commit Graph

Author	SHA1	Message	Date
Hendrik Leppkes	e3a1eb9edf	af_pan: Fix sscanf formats to work with buggy sscanf implementations Some implementations of sscanf do not handle a space before a trailing %n properly. As an example, MSVC's does this for the second insatnce in this patch, for an input of "0x3:c0=c1:c1=c0": 1) Match the final "c0" or "c1". 2) Realize it's at the end of the string. 3) Check for %n. 4) There is no %n, but a space instead. 5) Leave 'len' unitilialized. So, move it out of the sscanf format strings, and call skip_spaces instead. This bug does not affect skip_spaces since %n is the first and only formatting string. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Nicolas George	752344dada	amerge/astreamsync/pan: fix license boilerplate. The boilerplate states that the files are under LGPL, but refer the user to the GPL at one place. These files were (re)implemented specifically for FFmpeg.	12 years ago
Stefano Sabatini	fda968aa8f	lavfi: decrease logging level of message showing initial parameters Reduce log clutter, consistent with `1a49a169eb`.	13 years ago
Stefano Sabatini	972cad77fa	lavfi: remove unnecessary inclusion of libavcodec/avcodec.h in avfilter.h libavfilter API was designed in order to be clarly distinguished from the libavcodec API, including avcodec.h in avfilter.h is not going to help to stick to this principle. The inclusion of libavutil/audioconvert.h in many files was required because avcodec.h includes audioconvert.h. libavfilter/avcodec.h is where the lavc/lavfi interface should be entirely placed.	13 years ago
Paul B Mahol	c9e183b490	lavfi: update some deprecated functions Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Clément Bœsch	48f30595f5	pan: use ff_parse_channel_layout() instead of av_get_channel_layout(). This allow specifying hexadecimal channel layout, and also handle the error printing internally.	13 years ago
Clément Bœsch	5dbd66395a	lavfi/pan: add supported sample rates to avoid a crash.	13 years ago
Stefano Sabatini	4d4098da00	lavfi: drop planar/packed negotiation support The planar/packed switch and the packing_formats list is no longer required, since the planar/packed information is now stored in the sample format enum. This is technically a major API break, possibly it should be not too painful as we marked the audio filtering API as unstable.	13 years ago
Clément Bœsch	4522df52aa	lavfi: remove audio.h include from avfilter.h. avfilter.h is a public header and the unexported audio.h header contains only internal prototypes.	13 years ago
Nicolas George	4217dfe87b	af_pan: remove dual double/int storage of gain. libswresample takes care of that now.	13 years ago
Nicolas George	a923b6b8f4	af_pan: move query_format before config_props. That is the logical order in which the functions are called, and there is no longer any need of forward declarations.	13 years ago
Nicolas George	eb9ba527e7	af_pan: remove the indirect function call. libswresample is used in all cases.	13 years ago
Nicolas George	a297856b8c	af_pan: reindent after last commit.	13 years ago
Nicolas George	a44b510d56	af_pan: use libswr for rematrixing.	13 years ago
Nicolas George	bd5080b1b0	af_pan: comment a tricky piece of code.	13 years ago
Clément Bœsch	cba4e2cbbc	pan: fix uninitialized channel_id variable. Fix broken parsing with pan=2:FL=FR:FR=FL and similar.	13 years ago
Clément Bœsch	85c66793d7	lavfi/pan: copy ref props after filtering samples. At least PTS needs to be copied to avoid breaking options such as -t in ffmpeg.	13 years ago
Clément Bœsch	9bd44b42a8	pan: drop unecessary includes.	13 years ago
Clément Bœsch	66b1b7e5fa	pan: move query_formats() to avoid forward declarations.	13 years ago
Clément Bœsch	94dc4a5046	pan: reindent after remap commit.	13 years ago
Clément Bœsch	6728dd37ac	pan: add channel mapping capability.	13 years ago
Clément Bœsch	66fdbcbbc9	pan: raise correct error when there is no param specified.	13 years ago
Clément Bœsch	9d35fa43ee	lavfi: add missing periods in descriptions.	13 years ago
Clément Bœsch	1fbf7165d5	lavfi: reimplement MPlayer's af_pan filter for libavfilter. Original code by Clément Bœsch. Parameters parsing and misc enhancements by Nicolas George.	13 years ago

29 Commits (b49d94e4f25e22c613eb767d72b053e77d6319bc)