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(cherry picked from commit 3197968bedf9f0d6d3cccf11cfbd19c23063493b)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Mashiat Sarker Shakkhar 2011-11-04 02:50:54 +06:00 committed by Michael Niedermayer
parent 6d91045d83
commit 7344b75c63
1 changed files with 5 additions and 5 deletions
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10
libavcodec/wmalosslessdec.c
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@ -216,9 +216,9 @@ typedef struct WmallDecodeCtx {
int8_t esc_len; ///< length of escaped coefficients
uint8_t num_chgroups; ///< number of channel groups
WmallChannelGrp chgroup[WMALL_MAX_CHANNELS]; ///< channel group information
WmallChannelGrp chgroup[WMALL_MAX_CHANNELS]; ///< channel group information
WmallChannelCtx channel[WMALL_MAX_CHANNELS]; ///< per channel data
WmallChannelCtx channel[WMALL_MAX_CHANNELS]; ///< per channel data
// WMA lossless
@ -363,10 +363,10 @@ static av_cold int decode_init(AVCodecContext *avctx)
s->channel[i].prev_block_len = s->samples_per_frame;
/** subframe info */
log2_max_num_subframes = ((s->decode_flags & 0x38) >> 3);
s->max_num_subframes = 1 << log2_max_num_subframes;
log2_max_num_subframes = ((s->decode_flags & 0x38) >> 3);
s->max_num_subframes = 1 << log2_max_num_subframes;
s->max_subframe_len_bit = 0;
s->subframe_len_bits = av_log2(log2_max_num_subframes) + 1;
s->subframe_len_bits = av_log2(log2_max_num_subframes) + 1;
num_possible_block_sizes = log2_max_num_subframes + 1;
s->min_samples_per_subframe = s->samples_per_frame / s->max_num_subframes;