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bluray_audio.c
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#include "bluray_audio.h"
void bluray_audio_lang(char *str, uint8_t lang[BLURAY_INFO_AUDIO_LANG_STRLEN]) {
memset(str, '\0', BLURAY_INFO_AUDIO_LANG_STRLEN);
memcpy(str, lang, BLURAY_INFO_AUDIO_LANG_STRLEN - 1);
}
void bluray_audio_codec(char *str, uint8_t coding_type) {
memset(str, '\0', BLURAY_INFO_AUDIO_CODEC_STRLEN);
switch(coding_type) {
case BLURAY_STREAM_TYPE_AUDIO_MPEG1:
strcpy(str, "mpeg1");
break;
case BLURAY_STREAM_TYPE_AUDIO_MPEG2:
strcpy(str, "mpeg2");
break;
case BLURAY_STREAM_TYPE_AUDIO_LPCM:
strcpy(str, "lpcm");
break;
case BLURAY_STREAM_TYPE_AUDIO_AC3:
strcpy(str, "ac3");
break;
case BLURAY_STREAM_TYPE_AUDIO_DTS:
strcpy(str, "dts");
break;
case BLURAY_STREAM_TYPE_AUDIO_TRUHD:
strcpy(str, "truhd");
break;
case BLURAY_STREAM_TYPE_AUDIO_AC3PLUS:
case BLURAY_STREAM_TYPE_AUDIO_AC3PLUS_SECONDARY:
strcpy(str, "ac3plus");
break;
case BLURAY_STREAM_TYPE_AUDIO_DTSHD:
case BLURAY_STREAM_TYPE_AUDIO_DTSHD_SECONDARY:
strcpy(str, "dtshd");
break;
case BLURAY_STREAM_TYPE_AUDIO_DTSHD_MASTER:
strcpy(str, "dtshd-ma");
break;
}
}
void bluray_audio_codec_name(char *str, uint8_t coding_type) {
memset(str, '\0', BLURAY_INFO_AUDIO_CODEC_NAME_STRLEN);
switch(coding_type) {
case BLURAY_STREAM_TYPE_AUDIO_MPEG1:
strcpy(str, "MPEG-1");
break;
case BLURAY_STREAM_TYPE_AUDIO_MPEG2:
strcpy(str, "MPEG-2");
break;
case BLURAY_STREAM_TYPE_AUDIO_LPCM:
strcpy(str, "LPCM");
break;
case BLURAY_STREAM_TYPE_AUDIO_AC3:
strcpy(str, "Dolby Digital");
break;
case BLURAY_STREAM_TYPE_AUDIO_DTS:
strcpy(str, "DTS");
break;
case BLURAY_STREAM_TYPE_AUDIO_TRUHD:
strcpy(str, "Dolby TrueHD");
break;
case BLURAY_STREAM_TYPE_AUDIO_AC3PLUS:
case BLURAY_STREAM_TYPE_AUDIO_AC3PLUS_SECONDARY:
strcpy(str, "Dolby Digital Plus");
break;
case BLURAY_STREAM_TYPE_AUDIO_DTSHD:
case BLURAY_STREAM_TYPE_AUDIO_DTSHD_SECONDARY:
strcpy(str, "DTS-HD");
break;
case BLURAY_STREAM_TYPE_AUDIO_DTSHD_MASTER:
strcpy(str, "DTS-HD Master");
break;
}
}
bool bluray_audio_secondary_stream(uint8_t coding_type) {
if(coding_type == BLURAY_STREAM_TYPE_AUDIO_AC3PLUS_SECONDARY || coding_type == BLURAY_STREAM_TYPE_AUDIO_DTSHD_SECONDARY)
return true;
else
return false;
}
void bluray_audio_format(char *str, uint8_t format) {
memset(str, '\0', BLURAY_INFO_AUDIO_FORMAT_STRLEN);
switch(format) {
case BLURAY_AUDIO_FORMAT_MONO:
strcpy(str, "mono");
break;
case BLURAY_AUDIO_FORMAT_STEREO:
strcpy(str, "stereo");
break;
case BLURAY_AUDIO_FORMAT_MULTI_CHAN:
strcpy(str, "multi_chan");
break;
case BLURAY_AUDIO_FORMAT_COMBO:
strcpy(str, "combo");
break;
}
}
void bluray_audio_rate(char *str, uint8_t rate) {
memset(str, '\0', BLURAY_INFO_AUDIO_RATE_STRLEN);
switch(rate) {
case BLURAY_AUDIO_RATE_48:
strcpy(str, "48");
break;
case BLURAY_AUDIO_RATE_96:
strcpy(str, "96");
break;
case BLURAY_AUDIO_RATE_192:
strcpy(str, "192");
break;
case BLURAY_AUDIO_RATE_192_COMBO:
strcpy(str, "192_combo");
break;
case BLURAY_AUDIO_RATE_96_COMBO:
strcpy(str, "96_combo");
break;
}
}