virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

flacdec: cosmetics: rename 3 variables

Browse Source 
Originally committed as revision 18147 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2009-03-22 18:56:07 +00:00
parent 7e00bd8456
commit 3b4d96fa68
1 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
libavcodec/flacdec.c
View File

@ -482,13 +482,13 @@ static inline int decode_subframe(FLACContext *s, int channel)
static int decode_frame(FLACContext *s, int alloc_data_size)
{
int blocksize_code, sample_rate_code, sample_size_code, i, crc8;
int bs_code, sr_code, bps_code, i, crc8;
int ch_mode, bps, blocksize, samplerate;
GetBitContext *gb = &s->gb;
blocksize_code = get_bits(gb, 4);
bs_code = get_bits(gb, 4);
sample_rate_code = get_bits(gb, 4);
sr_code = get_bits(gb, 4);
ch_mode = get_bits(gb, 4); /* channel assignment */
if (ch_mode < FLAC_MAX_CHANNELS && s->channels == ch_mode+1) {
@ -499,14 +499,14 @@ static int decode_frame(FLACContext *s, int alloc_data_size)
return -1;
}
sample_size_code = get_bits(gb, 3);
if (sample_size_code == 0)
bps_code = get_bits(gb, 3);
if (bps_code == 0)
bps= s->bps;
else if ((sample_size_code != 3) && (sample_size_code != 7))
bps = sample_size_table[sample_size_code];
else if ((bps_code != 3) && (bps_code != 7))
bps = sample_size_table[bps_code];
else {
av_log(s->avctx, AV_LOG_ERROR, "invalid sample size code (%d)\n",
sample_size_code);
bps_code);
return -1;
}
if (bps > 16) {
@ -530,15 +530,15 @@ static int decode_frame(FLACContext *s, int alloc_data_size)
return -1;
}
if (blocksize_code == 0) {
if (bs_code == 0) {
av_log(s->avctx, AV_LOG_ERROR, "reserved blocksize code: 0\n");
return -1;
} else if (blocksize_code == 6)
} else if (bs_code == 6)
blocksize = get_bits(gb, 8)+1;
else if (blocksize_code == 7)
else if (bs_code == 7)
blocksize = get_bits(gb, 16)+1;
else
blocksize = ff_flac_blocksize_table[blocksize_code];
blocksize = ff_flac_blocksize_table[bs_code];
if (blocksize > s->max_blocksize) {
av_log(s->avctx, AV_LOG_ERROR, "blocksize %d > %d\n", blocksize,
@ -549,19 +549,19 @@ static int decode_frame(FLACContext *s, int alloc_data_size)
if (blocksize * s->channels * (s->is32 ? 4 : 2) > alloc_data_size)
return -1;
if (sample_rate_code == 0)
if (sr_code == 0)
samplerate= s->samplerate;
else if (sample_rate_code < 12)
samplerate = ff_flac_sample_rate_table[sample_rate_code];
else if (sample_rate_code == 12)
else if (sr_code < 12)
samplerate = ff_flac_sample_rate_table[sr_code];
else if (sr_code == 12)
samplerate = get_bits(gb, 8) * 1000;
else if (sample_rate_code == 13)
else if (sr_code == 13)
samplerate = get_bits(gb, 16);
else if (sample_rate_code == 14)
else if (sr_code == 14)
samplerate = get_bits(gb, 16) * 10;
else {
av_log(s->avctx, AV_LOG_ERROR, "illegal sample rate code %d\n",
sample_rate_code);
sr_code);
return -1;
}