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* lavf: remove AVFormatParameters from AVFormatContext.read_header signatureAnton Khirnov2012-01-271-2/+1
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* adpcm_ima_ws: fix stereo decodingJustin Ruggles2012-01-241-0/+6
| | | | | Stereo ADPCM IMA WS is planar for VQA version 3 and 2-sample interleaved for VQA version 2.
* vqa: remove unused context fields, audio_samplerate and audio_bitsJustin Ruggles2012-01-241-4/+0
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* vqa: clean up audio header parsingJustin Ruggles2012-01-241-17/+30
| | | | | Fix setting of bit_rate and bits_per_coded_sample. Ask for sample for unsupported VQA versions.
* vqa: set time base to frame rate as coded in the header.Justin Ruggles2012-01-241-2/+7
| | | | | According to Multimedia Wiki documentation, the frame rate is not always 15, and the actual value can be found in the header.
* vqa: set packet duration.Justin Ruggles2012-01-241-5/+3
| | | | Also remove unused context field, audio_frame_counter.
* vqa: use 1/sample_rate as the audio stream time baseJustin Ruggles2012-01-241-1/+2
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* vqa: set stream start_time to 0.Justin Ruggles2012-01-241-0/+2
| | | | | The format has no coded timestamps and must use packet durations to generate them.
* westwood: split the AUD and VQA demuxers into separate files.Justin Ruggles2012-01-231-0/+251
They have no code in common.
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