Replace 'x == 0' if conditions with '!x'.

Originally committed as revision 18849 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2009-05-15 22:41:26 +00:00
parent 76b58f9f94
commit e0c1e12a62

View File

@ -98,10 +98,10 @@ static void amr_decode_fix_avctx(AVCodecContext * avctx)
{
const int is_amr_wb = 1 + (avctx->codec_id == CODEC_ID_AMR_WB);
if(avctx->sample_rate == 0)
if(!avctx->sample_rate)
avctx->sample_rate = 8000 * is_amr_wb;
if(avctx->channels == 0)
if(!avctx->channels)
avctx->channels = 1;
avctx->frame_size = 160 * is_amr_wb;
@ -431,7 +431,7 @@ static int amr_wb_decode_frame(AVCodecContext * avctx,
int packet_size;
static const uint8_t block_size[16] = {18, 23, 33, 37, 41, 47, 51, 59, 61, 6, 6, 0, 0, 0, 1, 1};
if(buf_size==0)
if(!buf_size)
/* nothing to do */
return 0;