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flashsv: Eliminate redundant variable indirection.

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As a positive side-effect, this gets rid of the following warning:
libavcodec/flashsv.c:190:38: warning: assignment discards ‘const’ qualifier from pointer target type
This commit is contained in:
Diego Biurrun 2011-06-30 20:45:22 +02:00
parent ecf026f1aa
commit a082e68030
1 changed files with 2 additions and 3 deletions
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5
libavcodec/flashsv.c
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@ -85,7 +85,6 @@ static av_cold int flashsv_decode_init(AVCodecContext *avctx)
static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
int *data_size, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
FlashSVContext *s = avctx->priv_data;
int h_blocks, v_blocks, h_part, v_part, i, j;
@ -97,7 +96,7 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
if (buf_size < 4)
return -1;
init_get_bits(&gb, buf, buf_size * 8);
init_get_bits(&gb, avpkt->data, buf_size * 8);
/* start to parse the bitstream */
s->block_width = 16 * (get_bits(&gb, 4) + 1);
@ -179,7 +178,7 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
"error in decompression (reset) of block %dx%d\n", i, j);
/* return -1; */
}
s->zstream.next_in = buf + get_bits_count(&gb) / 8;
s->zstream.next_in = avpkt->data + get_bits_count(&gb) / 8;
s->zstream.avail_in = size;
s->zstream.next_out = s->tmpblock;
s->zstream.avail_out = s->block_size * 3;