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tools/avinfo: Decode aptX codec capabilities

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This commit is contained in:
Andrzej Kaczmarek 2014-05-26 15:16:46 +02:00 committed by Luiz Augusto von Dentz
parent d7d11d074f
commit a78aec57a5
1 changed files with 31 additions and 3 deletions
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34
tools/avinfo.c
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@ -158,14 +158,42 @@ struct getcap_resp {
uint8_t caps[0];
} __attribute__ ((packed));
static void print_aptx(a2dp_aptx_t *aptx)
{
printf("\t\tVendor Specific Value (aptX)");
printf("\n\t\t\tFrequencies: ");
if (aptx->frequency & APTX_SAMPLING_FREQ_16000)
printf("16kHz ");
if (aptx->frequency & APTX_SAMPLING_FREQ_32000)
printf("32kHz ");
if (aptx->frequency & APTX_SAMPLING_FREQ_44100)
printf("44.1kHz ");
if (aptx->frequency & APTX_SAMPLING_FREQ_48000)
printf("48kHz ");
printf("\n\t\t\tChannel modes: ");
if (aptx->channel_mode & APTX_CHANNEL_MODE_MONO)
printf("Mono ");
if (aptx->channel_mode & APTX_CHANNEL_MODE_STEREO)
printf("Stereo ");
printf("\n");
}
static void print_vendor(a2dp_vendor_codec_t *vendor)
{
uint32_t vendor_id = btohl(vendor->vendor_id);
uint16_t codec_id = btohs(vendor->codec_id);
printf("\tMedia Codec: Vendor Specific A2DP Codec");
printf("\n\t\tVendor ID 0x%08x", btohl(vendor->vendor_id));
printf("\n\t\tVendor ID 0x%08x", vendor_id);
printf("\n\t\tVendor Specific Codec ID 0x%04x\n",
btohs(vendor->codec_id));
printf("\n\t\tVendor Specific Codec ID 0x%04x\n", codec_id);
if (vendor_id == APTX_VENDOR_ID && codec_id == APTX_CODEC_ID)
print_aptx((void *) vendor);
}
static void print_mpeg24(a2dp_aac_t *aac)