[FFmpeg-devel] [PATCH] mpegts: always parse pcr

[Marton Balint]

Previously pcr transmitted without payload but as part of the video stream was
not parsed.

Signed-off-by: Marton Balint <cus at passwd.hu>
---
 libavformat/mpegts.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index a2456a3..6e400a6 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -2073,16 +2073,18 @@ static int handle_packet(MpegTSContext *ts, const uint8_t *packet)
         }
     }
 
-    if (!has_payload && tss->type != MPEGTS_PCR)
-        return 0;
     p = packet + 4;
     if (has_adaptation) {
+        int64_t pcr_h;
+        int pcr_l;
+        if (parse_pcr(&pcr_h, &pcr_l, packet) == 0)
+            tss->last_pcr = pcr_h * 300 + pcr_l;
         /* skip adaptation field */
         p += p[0] + 1;
     }
     /* if past the end of packet, ignore */
     p_end = packet + TS_PACKET_SIZE;
-    if (p > p_end || (p == p_end && tss->type != MPEGTS_PCR))
+    if (p >= p_end || !has_payload)
         return 0;
 
     pos = avio_tell(ts->stream->pb);
@@ -2135,10 +2137,6 @@ static int handle_packet(MpegTSContext *ts, const uint8_t *packet)
 
     } else {
         int ret;
-        int64_t pcr_h;
-        int pcr_l;
-        if (parse_pcr(&pcr_h, &pcr_l, packet) == 0)
-            tss->last_pcr = pcr_h * 300 + pcr_l;
         // Note: The position here points actually behind the current packet.
         if (tss->type == MPEGTS_PES) {
             if ((ret = tss->u.pes_filter.pes_cb(tss, p, p_end - p, is_start,
-- 
1.8.4.5