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update pref order codec list

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This commit is contained in:
Simon Morlat 2012-10-04 15:10:51 +02:00
parent 074f1ac939
commit b09cb1daad
1 changed files with 22 additions and 19 deletions
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41
coreapi/linphonecore.c
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@ -704,25 +704,28 @@ static bool_t get_codec(LpConfig *config, const char* type, int index, PayloadTy
}
#define RANK_END 10000
static const char *codec_pref_order[]={
"SILK",
"speex",
"iLBC",
"amr",
"gsm",
"pcmu",
"pcma",
"VP8",
"H264",
"MP4V-ES",
"H263-1998",
NULL,
typedef struct codec_desc{
const char *name;
int rate;
}codec_desc_t;
static codec_desc_t codec_pref_order[]={
{"SILK", 16000},
{"speex", 16000},
{"speex", 8000},
{"pcmu",8000},
{"pcma",8000},
{"VP8",90000},
{"H264",90000},
{"MP4V-ES",90000},
{NULL,0}
};
static int find_codec_rank(const char *mime){
static int find_codec_rank(const char *mime, int clock_rate){
int i;
for(i=0;codec_pref_order[i]!=NULL;++i){
if (strcasecmp(codec_pref_order[i],mime)==0)
for(i=0;codec_pref_order[i].name!=NULL;++i){
if (strcasecmp(codec_pref_order[i].name,mime)==0 && clock_rate==codec_pref_order[i].rate)
return i;
}
return RANK_END;
@ -730,8 +733,8 @@ static int find_codec_rank(const char *mime){
static int codec_compare(const PayloadType *a, const PayloadType *b){
int ra,rb;
ra=find_codec_rank(a->mime_type);
rb=find_codec_rank(b->mime_type);
ra=find_codec_rank(a->mime_type,a->clock_rate);
rb=find_codec_rank(b->mime_type,b->clock_rate);
if (ra>rb) return 1;
if (ra<rb) return -1;
return 0;
@ -751,7 +754,7 @@ static MSList *add_missing_codecs(SalStreamType mtype, MSList *l){
if (pt && ms_filter_codec_supported(pt->mime_type)){
if (ms_list_find(l,pt)==NULL){
/*unranked codecs are disabled by default*/
if (find_codec_rank(pt->mime_type)!=RANK_END){
if (find_codec_rank(pt->mime_type, pt->clock_rate)!=RANK_END){
payload_type_set_flag(pt,PAYLOAD_TYPE_ENABLED);
}
ms_message("Adding new codec %s/%i with fmtp %s",