avcodec/dcaenc: do not change user requested bitrate

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2016-01-25 16:54:53 +01:00
parent 06f65fd026
commit 5dc37a5d8a

View File

@ -157,7 +157,6 @@ static int encode_init(AVCodecContext *avctx)
for (i = 0; ff_dca_bit_rates[i] < avctx->bit_rate; i++)
;
c->bitrate_index = i;
avctx->bit_rate = ff_dca_bit_rates[i];
c->frame_bits = FFALIGN((avctx->bit_rate * 512 + avctx->sample_rate - 1) / avctx->sample_rate, 32);
min_frame_bits = 132 + (493 + 28 * 32) * c->fullband_channels + c->lfe_channel * 72;
if (c->frame_bits < min_frame_bits || c->frame_bits > (DCA_MAX_FRAME_SIZE << 3))