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Searched refs:mpeg25 (Results 1 - 6 of 6) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dmpegaudiodecheader.c36 int sample_rate, frame_size, mpeg25, padding; in avpriv_mpegaudio_decode_header() local
46 mpeg25 = 0; in avpriv_mpegaudio_decode_header()
49 mpeg25 = 1; in avpriv_mpegaudio_decode_header()
57 sample_rate = ff_mpa_freq_tab[sample_rate_index] >> (s->lsf + mpeg25); in avpriv_mpegaudio_decode_header()
58 sample_rate_index += 3 * (s->lsf + mpeg25); in avpriv_mpegaudio_decode_header()
H A Dmp3_header_decompress_bsf.c36 int lsf, mpeg25, bitrate_index, frame_size, ret; in mp3_header_decompress() local
64 mpeg25 = sample_rate < (12000+16000)/2; in mp3_header_decompress()
71 sample_rate = ff_mpa_freq_tab[sample_rate_index] >> (lsf + mpeg25); //in case sample rate is a little off in mp3_header_decompress()
/third_party/lame/mpglib/
H A Dcommon.c156 fr->mpeg25 ? "2.5" : (fr->lsf ? "2.0" : "1.0"),
173 fr->mpeg25 ? "2.5" : (fr->lsf ? "2.0" : "1.0"),
192 fr->mpeg25 = 0; in decode_header()
196 fr->mpeg25 = 1; in decode_header()
202 if (fr->lay != 3 && fr->mpeg25) { in decode_header()
210 if (fr->mpeg25) { in decode_header()
218 if (fr->mpeg25) /* allow Bitrate change for 2.5 ... */ in decode_header()
H A Dinterface.c346 int mode, stereo, sampling_frequency, mpeg25, lsf; in sync_buffer() local
350 mpeg25 = 0; in sync_buffer()
354 mpeg25 = 1; in sync_buffer()
360 if (mpeg25) in sync_buffer()
364 h = ((stereo == fr->stereo) && (lsf == fr->lsf) && (mpeg25 == fr->mpeg25) && in sync_buffer()
H A Dmpg123.h98 int mpeg25; /* 1 = MPEG-2.5, 0 = MPEG-1/2 */ member
/third_party/ffmpeg/libavformat/
H A Dnutenc.c84 int lsf, mpeg25, sample_rate_index, bitrate_index, frame_size; in find_expected_header() local
89 mpeg25 = sample_rate < (12000 + 16000) / 2; in find_expected_header()
90 sample_rate <<= lsf + mpeg25; in find_expected_header() local
95 sample_rate = ff_mpa_freq_tab[sample_rate_index] >> (lsf + mpeg25); in find_expected_header()

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