Commit Graph

20 Commits

Author SHA1 Message Date
Paul B Mahol
6779bf3f0f avformat/wavenc: use av_mallocz_array()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-07-11 10:38:45 +00:00
Michael Niedermayer
501158c682 avformat/wavenc: simplify malloc failure checking
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 13:51:40 +02:00
Michael Niedermayer
3bd0221bc1 avformat/wavenc: more specific error return for "Writing 16 bit peak for 8 bit audio"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 13:50:38 +02:00
Michael Niedermayer
d34d3304a8 avformat/wavenc: do not hardcode array size in memset and other functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 13:38:47 +02:00
Michael Niedermayer
2e1e10a6bb avformat/wavenc: use the bitexact flag from avformat instead of the one from avcodec
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 13:32:27 +02:00
Georg Lippitsch
fd504f7c6f Peak Envelope Chunk encoder: Indent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 04:37:02 +02:00
Georg Lippitsch
e3b03da772 EBU Tech 3285 - Supplement 3 - Peak Envelope Chunk encoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 04:30:29 +02:00
Michael Niedermayer
c01bcce495 Merge commit 'd246231e4714119faac6c7acd881d3b687bb8b11'
* commit 'd246231e4714119faac6c7acd881d3b687bb8b11':
  wavenc: use codec descriptors to get the codec name

Conflicts:
	libavformat/wavenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-18 21:05:46 +02:00
Anton Khirnov
d246231e47 wavenc: use codec descriptors to get the codec name
Also, return a proper error code.
2014-05-18 20:33:38 +02:00
Carl Eugen Hoyos
c2b0ce70ad Initialize riff and wav size fields to -1 instead of 0.
WMP doess not play the output files if the fields are
set to 0 and not overwritten (using pipe output).

Fixes ticket .
2014-05-03 22:21:00 +02:00
Daniel Verkamp
5e7d21c7ad ff_put_wav_header: add flag to force WAVEFORMATEX
Partially undoes commit 2c4e08d893:

    riff: always generate a proper WAVEFORMATEX structure in
    ff_put_wav_header

A new flag, FF_PUT_WAV_HEADER_FORCE_WAVEFORMATEX, is added to force the
use of WAVEFORMATEX rather than PCMWAVEFORMAT even for PCM codecs.

This flag is used in the Matroska muxer (the cause of the original
change) and in the ASF muxer, because the specifications for
these formats indicate explicitly that WAVEFORMATEX should be used.

Muxers for other formats will return to the original behavior of writing
PCMWAVEFORMAT when writing a header for raw PCM.

In particular, this causes raw PCM in WAV to generate the canonical
44-byte header expected by some tools.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-30 16:41:35 +02:00
Nicolas George
eeb975f5cd lavf/wavenc: check for a single stream.
Fix trac ticket .
2013-11-03 10:29:27 +01:00
Daniel Verkamp
5dd78ef34e WAV muxer: reindent 2013-02-13 17:36:55 +00:00
Daniel Verkamp
1ecce266fa WAV muxer: add RF64 support 2013-02-12 14:50:27 +00:00
Paul B Mahol
3174137d41 w64: fact guid support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-07 10:08:38 +00:00
Paul B Mahol
9a74282644 Sony Wave64 muxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-31 07:10:57 +00:00
Michael Niedermayer
2fe0094e0b wavenc: write fact chunk sample count at the correct file position
Fixes curruption of metadata in the INFO chunk.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-11-26 19:11:10 -05:00
Michael Niedermayer
f7a9a99661 wavenc: fix curruption of metadata
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 21:48:39 +01:00
Michael Niedermayer
df5e089da9 Merge commit '31c54711cc3f1484af101d629bbb805820d37ad1'
* commit '31c54711cc3f1484af101d629bbb805820d37ad1':
  lavf: split wav muxer and demuxer into separate files.

Conflicts:
	libavformat/wavdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 15:46:08 +02:00
Anton Khirnov
31c54711cc lavf: split wav muxer and demuxer into separate files. 2012-10-16 18:52:07 +02:00