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New "show codecs" option and mysql feature requests from Tilghman

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1349 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-08-16 14:48:05 +00:00
parent 501c800c5a
commit 1fc8a6ca14
4 changed files with 165 additions and 4 deletions
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111
frame.c
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@@ -411,6 +411,112 @@ int ast_getformatbyname(char *name)
return 0;
}
char *ast_codec2str(int codec) {
static char codecs[25][30] = {
/* Audio formats */
"G.723.1", /* 0 */
"GSM", /* 1 */
"G.711 u-law", /* 2 */
"G.711 A-law", /* 3 */
"MPEG-2 layer 3", /* 4 */
"ADPCM", /* 5 */
"16 bit Signed Linear PCM", /* 6 */
"LPC10", /* 7 */
"G.729A audio", /* 8 */
"SpeeX", /* 9 */
"iLBC", /* 10 */
"undefined", /* 11 */
"undefined", /* 12 */
"undefined", /* 13 */
"undefined", /* 14 */
"Maximum audio format", /* 15 */
/* Image formats */
"JPEG image", /* 16 */
"PNG image", /* 17 */
"H.261 Video", /* 18 */
"H.263 Video", /* 19 */
"undefined", /* 20 */
"undefined", /* 21 */
"undefined", /* 22 */
"undefined", /* 23 */
"Maximum video format", /* 24 */
};
return codecs[codec];
}
static int show_codecs(int fd, int argc, char *argv[])
{
int i, found=0;
if ((argc < 2) || (argc > 3))
return RESULT_SHOWUSAGE;
if ((argc == 2) || (!strcasecmp(argv[1],"audio"))) {
found = 1;
for (i=0;i<11;i++)
ast_cli(fd, "%8d (1 << %2d) %s\n",1 << i,i,ast_codec2str(i));
}
if ((argc == 2) || (!strcasecmp(argv[1],"image"))) {
found = 1;
for (i=16;i<18;i++)
ast_cli(fd, "%8d (1 << %2d) %s\n",1 << i,i,ast_codec2str(i));
}
if ((argc == 2) || (!strcasecmp(argv[1],"video"))) {
found = 1;
for (i=18;i<20;i++)
ast_cli(fd, "%8d (1 << %2d) %s\n",1 << i,i,ast_codec2str(i));
}
if (! found)
return RESULT_SHOWUSAGE;
else
return RESULT_SUCCESS;
}
static char frame_show_codecs_usage[] =
"Usage: show [audio|video|image] codecs\n"
" Displays codec mapping\n";
struct ast_cli_entry cli_show_codecs =
{ { "show", "codecs", NULL }, show_codecs, "Shows codecs", frame_show_codecs_usage };
struct ast_cli_entry cli_show_codecs_audio =
{ { "show", "audio", "codecs", NULL }, show_codecs, "Shows audio codecs", frame_show_codecs_usage };
struct ast_cli_entry cli_show_codecs_video =
{ { "show", "video", "codecs", NULL }, show_codecs, "Shows video codecs", frame_show_codecs_usage };
struct ast_cli_entry cli_show_codecs_image =
{ { "show", "image", "codecs", NULL }, show_codecs, "Shows image codecs", frame_show_codecs_usage };
static int show_codec_n(int fd, int argc, char *argv[])
{
int codec, i, found=0;
if (argc != 3)
return RESULT_SHOWUSAGE;
if (sscanf(argv[2],"%d",&codec) != 1)
return RESULT_SHOWUSAGE;
for (i=0;i<32;i++)
if (codec == (1 << i)) {
found = 1;
ast_cli(fd, "%d (1 << %d) %s\n",1 << i,i,ast_codec2str(i));
}
if (! found)
ast_cli(fd, "Codec %d not found\n", codec);
return RESULT_SUCCESS;
}
static char frame_show_codec_n_usage[] =
"Usage: show codec <number>\n"
" Displays codec mapping\n";
struct ast_cli_entry cli_show_codec_n =
{ { "show", "codec", NULL }, show_codec_n, "Shows a specific codec", frame_show_codec_n_usage };
void ast_frame_dump(char *name, struct ast_frame *f, char *prefix)
{
char *n = "unknown";
@@ -598,5 +704,10 @@ int init_framer(void)
#ifdef TRACE_FRAMES
ast_cli_register(&cli_frame_stats);
#endif
ast_cli_register(&cli_show_codecs);
ast_cli_register(&cli_show_codecs_audio);
ast_cli_register(&cli_show_codecs_video);
ast_cli_register(&cli_show_codecs_image);
ast_cli_register(&cli_show_codec_n);
return 0;
}