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/third_party/ffmpeg/libavformat/
H A Ddv.c134 const uint8_t *as_pack; in dv_extract_audio() local
137 as_pack = dv_extract_pack(frame, dv_audio_source); in dv_extract_audio()
138 if (!as_pack) /* No audio ? */ in dv_extract_audio()
141 smpls = as_pack[1] & 0x3f; /* samples in this frame - min. samples */ in dv_extract_audio()
142 freq = as_pack[4] >> 3 & 0x07; /* 0 - 48kHz, 1 - 44,1kHz, 2 - 32kHz */ in dv_extract_audio()
143 quant = as_pack[4] & 0x07; /* 0 - 16-bit linear, 1 - 12-bit nonlinear */ in dv_extract_audio()
234 const uint8_t *as_pack; in dv_extract_audio_info() local
237 as_pack = dv_extract_pack(frame, dv_audio_source); in dv_extract_audio_info()
238 if (!as_pack || !c->sys) { /* No audio ? */ in dv_extract_audio_info()
243 smpls = as_pack[ in dv_extract_audio_info()
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