Change API of linphone_core_find_payload_type() to take the number of channels into...

[linphone] / coreapi / linphonecore.c

diff --git a/coreapi/linphonecore.c b/coreapi/linphonecore.c
index 086e8c778cee1c619ce281deee3b94ebe0b27424..76b823d0fe67c9e29fd140170a264390ffc3b25d 100644 (file)
--- a/coreapi/linphonecore.c
+++ b/coreapi/linphonecore.c
@@ -4806,11 +4806,13 @@ const char *linphone_core_get_remote_ringback_tone(const LinphoneCore *lc){
        return lc->sound_conf.ringback_tone;
 }
 
-static PayloadType* find_payload_type_from_list(const char* type, int rate,const MSList* from) {
+static PayloadType* find_payload_type_from_list(const char* type, int rate, int channels, const MSList* from) {
        const MSList *elem;
        for(elem=from;elem!=NULL;elem=elem->next){
                PayloadType *pt=(PayloadType*)elem->data;
-               if ((strcasecmp((char*)type, payload_type_get_mime(pt)) == 0) && (rate == -1 || rate==pt->clock_rate)) {
+               if ((strcasecmp((char*)type, payload_type_get_mime(pt)) == 0)
+                       && (rate == -1 || rate==pt->clock_rate)
+                       && (channels == 0 || channels==pt->channels)) {
                        return pt;
                }
        }
@@ -4823,12 +4825,12 @@ static PayloadType* find_payload_type_from_list(const char* type, int rate,const
  * This function searches in audio and video codecs for the given payload type name and clockrate.
  * Returns NULL if not found.
  */
-PayloadType* linphone_core_find_payload_type(LinphoneCore* lc, const char* type, int rate) {
-       PayloadType* result = find_payload_type_from_list(type, rate, linphone_core_get_audio_codecs(lc));
+PayloadType* linphone_core_find_payload_type(LinphoneCore* lc, const char* type, int rate, int channels) {
+       PayloadType* result = find_payload_type_from_list(type, rate, channels, linphone_core_get_audio_codecs(lc));
        if (result)  {
                return result;
        } else {
-               result = find_payload_type_from_list(type, rate, linphone_core_get_video_codecs(lc));
+               result = find_payload_type_from_list(type, rate, 0, linphone_core_get_video_codecs(lc));
                if (result) {
                        return result;
                }