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Add defines for RTP audio payload types

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This commit is contained in:
Cameron Gutman 2021-06-19 16:08:18 -05:00
commit fed1a899aa
1 changed files with 7 additions and 4 deletions
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11
src/RtpAudioQueue.c
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@ -15,6 +15,9 @@
#define FEC_VERBOSE
#endif
#define RTP_PAYLOAD_TYPE_AUDIO 97
#define RTP_PAYLOAD_TYPE_FEC 127
void RtpaInitializeQueue(PRTP_AUDIO_QUEUE queue) {
memset(queue, 0, sizeof(*queue));
@ -181,7 +184,7 @@ static PRTPA_FEC_BLOCK getFecBlockForRtpPacket(PRTP_AUDIO_QUEUE queue, PRTP_PACK
validateFecBlockState(queue);
if (packet->packetType == 97) {
if (packet->packetType == RTP_PAYLOAD_TYPE_AUDIO) {
if (length < sizeof(RTP_PACKET)) {
Limelog("RTP audio data packet too small: %u\n", length);
LC_ASSERT(false);
@ -213,7 +216,7 @@ static PRTPA_FEC_BLOCK getFecBlockForRtpPacket(PRTP_AUDIO_QUEUE queue, PRTP_PACK
blockSize = length - sizeof(RTP_PACKET);
}
else if (packet->packetType == 127) {
else if (packet->packetType == RTP_PAYLOAD_TYPE_FEC) {
PAUDIO_FEC_HEADER fecHeader = (PAUDIO_FEC_HEADER)(packet + 1);
if (length < sizeof(RTP_PACKET) + sizeof(AUDIO_FEC_HEADER)) {
@ -494,7 +497,7 @@ int RtpaAddPacket(PRTP_AUDIO_QUEUE queue, PRTP_PACKET packet, uint16_t length) {
return 0;
}
if (packet->packetType == 97) {
if (packet->packetType == RTP_PAYLOAD_TYPE_AUDIO) {
uint16_t pos = packet->sequenceNumber - fecBlock->fecHeader.baseSequenceNumber;
// This is validated in getFecBlockForRtpPacket()
@ -533,7 +536,7 @@ int RtpaAddPacket(PRTP_AUDIO_QUEUE queue, PRTP_PACKET packet, uint16_t length) {
return RTPQ_RET_HANDLE_NOW;
}
}
else if (packet->packetType == 127) {
else if (packet->packetType == RTP_PAYLOAD_TYPE_FEC) {
PAUDIO_FEC_HEADER fecHeader = (PAUDIO_FEC_HEADER)(packet + 1);
// This is validated in getFecBlockForRtpPacket()