Searched refs:bitrate_index (Results 1 – 5 of 5) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | mp3_header_decompress_bsf.c | 35 int lsf, mpeg25, bitrate_index, frame_size, ret; in mp3_header_decompress() local
72 for(bitrate_index=2; bitrate_index<30; bitrate_index++){ in mp3_header_decompress()
73 frame_size = avpriv_mpa_bitrate_tab[lsf][2][bitrate_index>>1]; in mp3_header_decompress()
74 frame_size = (frame_size * 144000) / (sample_rate << lsf) + (bitrate_index&1); in mp3_header_decompress()
80 if(bitrate_index == 30){ in mp3_header_decompress()
86 header |= (bitrate_index&1)<<9; in mp3_header_decompress()
87 header |= (bitrate_index>>1)<<12; in mp3_header_decompress()
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| D | mpegaudiodecheader.c | 39 int sample_rate_index, bitrate_index; in avpriv_mpegaudio_decode_header() local
65 bitrate_index = (header >> 12) & 0xf; in avpriv_mpegaudio_decode_header()
79 if (bitrate_index != 0) { in avpriv_mpegaudio_decode_header()
80 frame_size = avpriv_mpa_bitrate_tab[s->lsf][s->layer - 1][bitrate_index]; in avpriv_mpegaudio_decode_header()
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| D | mpegaudioenc_template.c | 51 int bitrate_index; /* bit rate */ member
124 s->bitrate_index = i; in MPA_encode_init()
620 put_bits(p, 4, s->bitrate_index); in encode_frame()
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| D | dcaenc.c | 74 int bitrate_index; member
236 c->bitrate_index = i; in encode_init()
604 if (c->bitrate_index == 3) in get_step_size()
970 put_bits(&c->pb, 5, c->bitrate_index); in put_frame_header()
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| /third_party/ffmpeg/libavformat/ |
| D | nutenc.c | 62 int lsf, mpeg25, sample_rate_index, bitrate_index, frame_size; in find_expected_header() local
75 for (bitrate_index = 2; bitrate_index < 30; bitrate_index++) { in find_expected_header()
77 avpriv_mpa_bitrate_tab[lsf][layer - 1][bitrate_index >> 1]; in find_expected_header()
79 (bitrate_index & 1); in find_expected_header()
91 if (bitrate_index == 30) in find_expected_header()
94 header |= (bitrate_index >> 1) << 12; in find_expected_header()
96 header |= (bitrate_index & 1) << 9; in find_expected_header()
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