kUnknownSampleFormat  238 content/renderer/pepper/content_decryptor_delegate.cc       return media::kUnknownSampleFormat;
kUnknownSampleFormat  152 media/base/audio_buffer.cc   return make_scoped_refptr(new AudioBuffer(kUnknownSampleFormat,
kUnknownSampleFormat   18 media/base/audio_decoder_config.cc       sample_format_(kUnknownSampleFormat),
kUnknownSampleFormat   89 media/base/audio_decoder_config.cc          sample_format_ != kUnknownSampleFormat &&
kUnknownSampleFormat   13 media/base/sample_format.cc     case kUnknownSampleFormat:
kUnknownSampleFormat   32 media/base/sample_format.cc     case kUnknownSampleFormat:
kUnknownSampleFormat  249 media/ffmpeg/ffmpeg_common.cc   return kUnknownSampleFormat;
kUnknownSampleFormat   87 media/ffmpeg/ffmpeg_common_unittest.cc     if (sample_format == kUnknownSampleFormat) {
kUnknownSampleFormat   73 media/filters/audio_renderer_algorithm_unittest.cc         sample_format_(kUnknownSampleFormat),
kUnknownSampleFormat  294 media/filters/decrypting_audio_decoder_unittest.cc   AudioDecoderConfig config(kUnknownAudioCodec, kUnknownSampleFormat,