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cosmetics: rename ac3 tables

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Originally committed as revision 11193 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2007-12-09 03:21:33 +00:00
parent 59e6f60a99
commit 66ecf18e38
6 changed files with 55 additions and 55 deletions
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14
libavcodec/ac3_parser.c
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@ -76,10 +76,10 @@ int ff_ac3_parse_header(const uint8_t buf[7], AC3HeaderInfo *hdr)
hdr->lfeon = get_bits1(&gbc);
hdr->halfratecod = FFMAX(hdr->bsid, 8) - 8;
hdr->sample_rate = ff_ac3_freqs[hdr->fscod] >> hdr->halfratecod;
hdr->bit_rate = (ff_ac3_bitratetab[hdr->frmsizecod>>1] * 1000) >> hdr->halfratecod;
hdr->channels = ff_ac3_channels[hdr->acmod] + hdr->lfeon;
hdr->frame_size = ff_ac3_frame_sizes[hdr->frmsizecod][hdr->fscod] * 2;
hdr->sample_rate = ff_ac3_sample_rate_tab[hdr->fscod] >> hdr->halfratecod;
hdr->bit_rate = (ff_ac3_bitrate_tab[hdr->frmsizecod>>1] * 1000) >> hdr->halfratecod;
hdr->channels = ff_ac3_channels_tab[hdr->acmod] + hdr->lfeon;
hdr->frame_size = ff_ac3_frame_size_tab[hdr->frmsizecod][hdr->fscod] * 2;
return 0;
}
@ -125,11 +125,11 @@ static int ac3_sync(const uint8_t *buf, int *channels, int *sample_rate,
if(fscod2 == 3)
return 0;
*sample_rate = ff_ac3_freqs[fscod2] / 2;
*sample_rate = ff_ac3_sample_rate_tab[fscod2] / 2;
} else {
numblkscod = get_bits(&bits, 2);
*sample_rate = ff_ac3_freqs[fscod];
*sample_rate = ff_ac3_sample_rate_tab[fscod];
}
acmod = get_bits(&bits, 3);
@ -137,7 +137,7 @@ static int ac3_sync(const uint8_t *buf, int *channels, int *sample_rate,
*samples = eac3_blocks[numblkscod] * 256;
*bit_rate = frmsiz * (*sample_rate) * 16 / (*samples);
*channels = ff_ac3_channels[acmod] + lfeon;
*channels = ff_ac3_channels_tab[acmod] + lfeon;
return frmsiz * 2;
}