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Fix wrong buffer allocation for MCC in ALS.

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Originally committed as revision 21871 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Thilo Borgmann 2010-02-17 22:53:25 +00:00
parent 43cfefafbf
commit cd09284924
1 changed files with 2 additions and 2 deletions
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4
libavcodec/alsdec.c
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@ -1563,7 +1563,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
// allocate and assign channel data buffer for mcc mode // allocate and assign channel data buffer for mcc mode
if (sconf->mc_coding) { if (sconf->mc_coding) {
ctx->chan_data_buffer = av_malloc(sizeof(*ctx->chan_data_buffer) * ctx->chan_data_buffer = av_malloc(sizeof(*ctx->chan_data_buffer) *
num_buffers); num_buffers * num_buffers);
ctx->chan_data = av_malloc(sizeof(ALSChannelData) * ctx->chan_data = av_malloc(sizeof(ALSChannelData) *
num_buffers); num_buffers);
ctx->reverted_channels = av_malloc(sizeof(*ctx->reverted_channels) * ctx->reverted_channels = av_malloc(sizeof(*ctx->reverted_channels) *
@ -1576,7 +1576,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
} }
for (c = 0; c < num_buffers; c++) for (c = 0; c < num_buffers; c++)
ctx->chan_data[c] = ctx->chan_data_buffer + c; ctx->chan_data[c] = ctx->chan_data_buffer + c * num_buffers;
} else { } else {
ctx->chan_data = NULL; ctx->chan_data = NULL;
ctx->chan_data_buffer = NULL; ctx->chan_data_buffer = NULL;