Commit d29ee34c authored by Baptiste Coudurier's avatar Baptiste Coudurier
Browse files

fix adpcm ima qt decoding, channel at init is 0, correct stereo out since...

fix adpcm ima qt decoding, channel at init is 0, correct stereo out since samples += avctx->channels

Originally committed as revision 12965 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 45a97d30
......@@ -959,9 +959,10 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
if(st) { /* handle stereo interlacing */
c->channel = (channel + 1) % 2; /* we get one packet for left, then one for right data */
if(channel == 1) { /* wait for the other packet before outputing anything */
if(!channel) { /* wait for the other packet before outputing anything */
return src - buf;
}
samples--;
}
break;
case CODEC_ID_ADPCM_IMA_WAV:
......
......@@ -179,8 +179,8 @@ stddev:8368.02 PSNR:17.87 bytes:96256
stddev:904.20 PSNR:37.19 bytes:1056768
efdae2746040dbc27be402b149556f1e *./tests/data/a-adpcm_qt.aiff
281184 ./tests/data/a-adpcm_qt.aiff
468fcd54a438f1b74060c2e9665be59e *./tests/data/adpcm_ima_qt.vsynth.out.wav
stddev:8931.22 PSNR:17.30 bytes:1056768
5a2084ad27674d5cf3bc2945061e7910 *./tests/data/adpcm_ima_qt.vsynth.out.wav
stddev:915.35 PSNR:37.09 bytes:1056768
628d4789cf9ee16a756ac54b7fd8650d *./tests/data/a-adpcm_ms.wav
267320 ./tests/data/a-adpcm_ms.wav
91a84bb4f319a3a0bf0c0441b3d3a529 *./tests/data/adpcm_ms.vsynth.out.wav
......
......@@ -179,8 +179,8 @@ stddev:8368.02 PSNR:17.87 bytes:96256
stddev:904.20 PSNR:37.19 bytes:1056768
efdae2746040dbc27be402b149556f1e *./tests/data/a-adpcm_qt.aiff
281184 ./tests/data/a-adpcm_qt.aiff
468fcd54a438f1b74060c2e9665be59e *./tests/data/adpcm_ima_qt.rotozoom.out.wav
stddev:8931.22 PSNR:17.30 bytes:1056768
5a2084ad27674d5cf3bc2945061e7910 *./tests/data/adpcm_ima_qt.rotozoom.out.wav
stddev:915.35 PSNR:37.09 bytes:1056768
628d4789cf9ee16a756ac54b7fd8650d *./tests/data/a-adpcm_ms.wav
267320 ./tests/data/a-adpcm_ms.wav
91a84bb4f319a3a0bf0c0441b3d3a529 *./tests/data/adpcm_ms.rotozoom.out.wav
......@@ -197,7 +197,7 @@ c3382f03ce2efb5d475240d288a33898 *./tests/data/a-flac.flac
353368 ./tests/data/a-flac.flac
c4228df189aad9567a037727d0e763e4 *./tests/data/flac.rotozoom.out.wav
stddev: 33.31 PSNR:65.87 bytes:1040384
4435d87463cd6c5407bd88cca241ca56 *./tests/data/a-wmav1.asf
4435d87463cd6c5407bd88cca241ca56 *./tests/data/a-wmav1.asf
106004 ./tests/data/a-wmav1.asf
stddev:12251.50 PSNR:14.56 bytes:1056768
stddev:2106.00 PSNR:29.85 bytes:1048576
......
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