void graph::gmusicops::do_retrieve_metadata () { OMX_U32 index = 0; const int gmusic_index = 0; // Extract metadata from the gmusic source while (OMX_ErrorNone == dump_metadata_item (index++, gmusic_index)) { }; // Now extract metadata from the decoder const int decoder_index = 1; index = 0; const bool use_first_as_heading = false; while (OMX_ErrorNone == dump_metadata_item (index++, decoder_index, use_first_as_heading)) { }; OMX_GetParameter (handles_[2], OMX_IndexParamAudioPcm, &renderer_pcmtype_); // Now print renderer metadata TIZ_PRINTF_MAG ( " %ld Ch, %g KHz, %lu:%s:%s \n", renderer_pcmtype_.nChannels, ((float)renderer_pcmtype_.nSamplingRate) / 1000, renderer_pcmtype_.nBitPerSample, renderer_pcmtype_.eNumData == OMX_NumericalDataSigned ? "s" : "u", renderer_pcmtype_.eEndian == OMX_EndianBig ? "b" : "l"); }
void graph::httpclntops::dump_stream_metadata () { OMX_U32 index = 0; while (OMX_ErrorNone == dump_metadata_item (index++)) { }; }
void graph::gmusicops::dump_stream_metadata () { OMX_U32 index = 0; while (OMX_ErrorNone == dump_metadata_item (index++)) { }; TIZ_PRINTF_YEL ( " %ld Ch, %g KHz, %lu:%s:%s \n", renderer_pcmtype_.nChannels, ((float)renderer_pcmtype_.nSamplingRate) / 1000, renderer_pcmtype_.nBitPerSample, renderer_pcmtype_.eNumData == OMX_NumericalDataSigned ? "s" : "u", renderer_pcmtype_.eEndian == OMX_EndianBig ? "b" : "l"); }