TT#122401 add ptime to DTX trigger

Change-Id: I96aabff398cbe296243d8bdf7499468c6da96352

daemon/codec.c

@@ -2580,7 +2580,7 @@ static void __dtx_send_later(struct timerthread_queue *ttq, void *p) {
 			// synthetic packet
 			mp_copy.rtp->seq_num += htons(1);
 
-			ret = decoder_dtx(ch->decoder, ts,
+			ret = decoder_dtx(ch->decoder, ts, dtxb->ptime,
 					ch->handler->packet_decoded, ch, &mp_copy);
 			if (ret)
 				ilogs(dtx, LOG_WARN | LOG_FLAG_LIMIT,

lib/codeclib.c

@@ -61,7 +61,7 @@ static int cn_decoder_input(decoder_t *dec, const str *data, GQueue *out);
 
 static int format_cmp_ignore(const struct rtp_payload_type *, const struct rtp_payload_type *);
 
-static int amr_dtx(decoder_t *, GQueue *);
+static int amr_dtx(decoder_t *, GQueue *, int);
 
 
 
@@ -682,7 +682,7 @@ err:
 	return -1;
 }
 
-static int __decoder_input_data(decoder_t *dec, const str *data, unsigned long ts,
+static int __decoder_input_data(decoder_t *dec, const str *data, unsigned long ts, int ptime,
 		int (*callback)(decoder_t *, AVFrame *, void *u1, void *u2), void *u1, void *u2)
 {
 	GQueue frames = G_QUEUE_INIT;
@@ -719,7 +719,7 @@ static int __decoder_input_data(decoder_t *dec, const str *data, unsigned long t
 	if (data)
 		dec->def->codec_type->decoder_input(dec, data, &frames);
 	else
-		dec->def->dtx(dec, &frames);
+		dec->def->dtx(dec, &frames, ptime);
 
 	AVFrame *frame;
 	int ret = 0;
@@ -743,12 +743,12 @@ int decoder_input_data(decoder_t *dec, const str *data, unsigned long ts,
 {
 	if (!data || !data->s || !data->len)
 		return 0;
-	return __decoder_input_data(dec, data, ts, callback, u1, u2);
+	return __decoder_input_data(dec, data, ts, 0, callback, u1, u2);
 }
-int decoder_dtx(decoder_t *dec, unsigned long ts,
+int decoder_dtx(decoder_t *dec, unsigned long ts, int ptime,
 		int (*callback)(decoder_t *, AVFrame *, void *u1, void *u2), void *u1, void *u2)
 {
-	return __decoder_input_data(dec, NULL, ts, callback, u1, u2);
+	return __decoder_input_data(dec, NULL, ts, ptime, callback, u1, u2);
 }
 
 
@@ -2113,7 +2113,8 @@ static int packetizer_amr(AVPacket *pkt, GString *buf, str *output, encoder_t *e
 
 	return 0;
 }
-static int amr_dtx(decoder_t *dec, GQueue *out) {
+static int amr_dtx(decoder_t *dec, GQueue *out, int ptime) {
+	// ignore ptime, must be 20
 	ilog(LOG_DEBUG, "pushing empty/lost frame to AMR decoder");
 	unsigned char frame_buf[1];
 	frame_buf[0] = 0xf << 3; // no data

lib/codeclib.h

@@ -72,7 +72,7 @@ typedef void format_init_f(struct rtp_payload_type *);
 typedef void set_enc_options_f(encoder_t *, const str *, const str *);
 typedef void set_dec_options_f(decoder_t *, const str *, const str *);
 typedef int format_cmp_f(const struct rtp_payload_type *, const struct rtp_payload_type *);
-typedef int decoder_dtx_f(decoder_t *, GQueue *);
+typedef int decoder_dtx_f(decoder_t *, GQueue *, int);
 
 
 
@@ -280,7 +280,7 @@ decoder_t *decoder_new_fmtp(const codec_def_t *def, int clockrate, int channels,
 void decoder_close(decoder_t *dec);
 int decoder_input_data(decoder_t *dec, const str *data, unsigned long ts,
 		int (*callback)(decoder_t *, AVFrame *, void *u1, void *u2), void *u1, void *u2);
-int decoder_dtx(decoder_t *dec, unsigned long ts,
+int decoder_dtx(decoder_t *dec, unsigned long ts, int ptime,
 		int (*callback)(decoder_t *, AVFrame *, void *u1, void *u2), void *u1, void *u2);