* [PATCH] tools/hcidump: Decode MPEG-1,2 Audio codec capabilities
@ 2014-05-28 8:50 Andrzej Kaczmarek
2014-05-28 12:19 ` Luiz Augusto von Dentz
0 siblings, 1 reply; 2+ messages in thread
From: Andrzej Kaczmarek @ 2014-05-28 8:50 UTC (permalink / raw)
To: linux-bluetooth; +Cc: Andrzej Kaczmarek
---
tools/parser/avdtp.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/tools/parser/avdtp.c b/tools/parser/avdtp.c
index 14dc417..5969067 100644
--- a/tools/parser/avdtp.c
+++ b/tools/parser/avdtp.c
@@ -222,6 +222,7 @@ static void capabilities(int level, struct frame *frm)
uint8_t type, codec;
uint16_t tmp, freq, vndcodec = 0;
uint32_t bitrate, vendor = 0;
+ int i;
type = get_u8(frm);
codec = get_u8(frm);
@@ -288,6 +289,63 @@ static void capabilities(int level, struct frame *frm)
p_indent(level + 1, frm);
printf("Bitpool Range %d-%d\n", tmp, get_u8(frm));
break;
+ case 1:
+ tmp = get_u8(frm);
+ p_indent(level + 1, frm);
+ printf("Layers: ");
+ if (tmp & 0x80)
+ printf("1 ");
+ if (tmp & 0x40)
+ printf("2 ");
+ if (tmp & 0x20)
+ printf("3 ");
+ printf("\n");
+ p_indent(level + 1, frm);
+ printf("CRC Protection: %s\n",
+ tmp & 0x10 ? "Yes" : "No");
+ p_indent(level + 1, frm);
+ if (tmp & 0x08)
+ printf("Mono ");
+ if (tmp & 0x04)
+ printf("DualChannel ");
+ if (tmp & 0x02)
+ printf("Stereo ");
+ if (tmp & 0x01)
+ printf("JointStereo ");
+ printf("\n");
+ tmp = get_u8(frm);
+ p_indent(level + 1, frm);
+ printf("Media Payload Format: RFC-2250 %s\n",
+ tmp & 0x40 ? "RFC-3119" : "");
+ p_indent(level + 1, frm);
+ if (tmp & 0x20)
+ printf("16kHz ");
+ if (tmp & 0x10)
+ printf("22.05kHz ");
+ if (tmp & 0x08)
+ printf("24kHz ");
+ if (tmp & 0x04)
+ printf("32kHz ");
+ if (tmp & 0x02)
+ printf("44.1kHz ");
+ if (tmp & 0x01)
+ printf("48kHz ");
+ printf("\n");
+ tmp = get_u16(frm);
+ p_indent(level + 1, frm);
+ printf("VBR: %s\n",
+ tmp & 0x8000 ? "Yes" : "No");
+ p_indent(level + 1, frm);
+ printf("Bit Rate Indexes: ");
+ if (tmp & 0x8000) {
+ printf("n/a");
+ } else {
+ for (i = 0; i < 15; i++, tmp >>= 1)
+ if (tmp & 0x0001)
+ printf("%d ", i);
+ }
+ printf("\n");
+ break;
case 2:
tmp = get_u8(frm);
p_indent(level + 1, frm);
--
1.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] tools/hcidump: Decode MPEG-1,2 Audio codec capabilities
2014-05-28 8:50 [PATCH] tools/hcidump: Decode MPEG-1,2 Audio codec capabilities Andrzej Kaczmarek
@ 2014-05-28 12:19 ` Luiz Augusto von Dentz
0 siblings, 0 replies; 2+ messages in thread
From: Luiz Augusto von Dentz @ 2014-05-28 12:19 UTC (permalink / raw)
To: Andrzej Kaczmarek; +Cc: linux-bluetooth@vger.kernel.org
Hi Andrzej,
On Wed, May 28, 2014 at 11:50 AM, Andrzej Kaczmarek
<andrzej.kaczmarek@tieto.com> wrote:
> ---
> tools/parser/avdtp.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 58 insertions(+)
>
> diff --git a/tools/parser/avdtp.c b/tools/parser/avdtp.c
> index 14dc417..5969067 100644
> --- a/tools/parser/avdtp.c
> +++ b/tools/parser/avdtp.c
> @@ -222,6 +222,7 @@ static void capabilities(int level, struct frame *frm)
> uint8_t type, codec;
> uint16_t tmp, freq, vndcodec = 0;
> uint32_t bitrate, vendor = 0;
> + int i;
>
> type = get_u8(frm);
> codec = get_u8(frm);
> @@ -288,6 +289,63 @@ static void capabilities(int level, struct frame *frm)
> p_indent(level + 1, frm);
> printf("Bitpool Range %d-%d\n", tmp, get_u8(frm));
> break;
> + case 1:
> + tmp = get_u8(frm);
> + p_indent(level + 1, frm);
> + printf("Layers: ");
> + if (tmp & 0x80)
> + printf("1 ");
> + if (tmp & 0x40)
> + printf("2 ");
> + if (tmp & 0x20)
> + printf("3 ");
> + printf("\n");
> + p_indent(level + 1, frm);
> + printf("CRC Protection: %s\n",
> + tmp & 0x10 ? "Yes" : "No");
> + p_indent(level + 1, frm);
> + if (tmp & 0x08)
> + printf("Mono ");
> + if (tmp & 0x04)
> + printf("DualChannel ");
> + if (tmp & 0x02)
> + printf("Stereo ");
> + if (tmp & 0x01)
> + printf("JointStereo ");
> + printf("\n");
> + tmp = get_u8(frm);
> + p_indent(level + 1, frm);
> + printf("Media Payload Format: RFC-2250 %s\n",
> + tmp & 0x40 ? "RFC-3119" : "");
> + p_indent(level + 1, frm);
> + if (tmp & 0x20)
> + printf("16kHz ");
> + if (tmp & 0x10)
> + printf("22.05kHz ");
> + if (tmp & 0x08)
> + printf("24kHz ");
> + if (tmp & 0x04)
> + printf("32kHz ");
> + if (tmp & 0x02)
> + printf("44.1kHz ");
> + if (tmp & 0x01)
> + printf("48kHz ");
> + printf("\n");
> + tmp = get_u16(frm);
> + p_indent(level + 1, frm);
> + printf("VBR: %s\n",
> + tmp & 0x8000 ? "Yes" : "No");
> + p_indent(level + 1, frm);
> + printf("Bit Rate Indexes: ");
> + if (tmp & 0x8000) {
> + printf("n/a");
> + } else {
> + for (i = 0; i < 15; i++, tmp >>= 1)
> + if (tmp & 0x0001)
> + printf("%d ", i);
> + }
> + printf("\n");
> + break;
> case 2:
> tmp = get_u8(frm);
> p_indent(level + 1, frm);
> --
> 1.9.3
Pushed, thanks.
--
Luiz Augusto von Dentz
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-05-28 12:19 ` Luiz Augusto von Dentz
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