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Commit Graph

7 Commits

Author SHA1 Message Date
Michael Niedermayer
c6902f96d7 avcodec/mpegaudioenc_template: Fix integer overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-15 15:09:57 +02:00
Michael Niedermayer
268b1eae22 avcodec/mpegaudioenc_template: default to 384k bitrate as default
If 384k is too high for the samplerate, choose the closest
possible

Idea to increase the bitrate from: 46439e1562
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-11 01:13:16 +02:00
Michael Niedermayer
44841528c1 avcodec/mpegaudioenc_template: reorder operations to prevent integer overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 07:04:12 +02:00
Michael Niedermayer
9d66aa2c8f avcodec/mpegaudioenc_template: dont crash on bitrate=0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 05:16:52 +02:00
Michael Niedermayer
352e13e2a9 Merge commit '46439e156219d27f059cf687743ba5aacf238b87'
* commit '46439e156219d27f059cf687743ba5aacf238b87':
  mp2: match twolame default options

Not merged as the change breaks fate, also forcing resampling to specific sample rate
reduces quality, and would be like rescaling every movie to 1080.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 02:59:43 +02:00
Michael Niedermayer
babb611d35 libavcodec/mpegaudio: change CONFIG_FLOAT to USE_FLOAT
The CONFIG_ name-space is set by configure, so its better to use a
different prefix here.
This also unifies the encoder & decoder define that is used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-03 21:12:00 +01:00
Michael Niedermayer
04e06cdf7d avcodec: split mp2 encoder into float and fixed
This makes the USE_FLOATS == 0 available to the end user
More float optimizations can easily be added as well now
common code should be factored out into a common file once all
fixed point & floating point optimizations are done, this is to
avoid having to move code back and forth between files.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-03 21:12:00 +01:00