diff options
| -rw-r--r-- | video/decode/dec_video.c | 15 | ||||
| -rw-r--r-- | video/decode/dec_video.h | 4 |
2 files changed, 10 insertions, 9 deletions
diff --git a/video/decode/dec_video.c b/video/decode/dec_video.c index b0bdee3202..af55c66811 100644 --- a/video/decode/dec_video.c +++ b/video/decode/dec_video.c @@ -63,7 +63,7 @@ void video_reset_decoding(struct dec_video *d_video) mp_image_unrefp(&d_video->waiting_decoded_mpi); d_video->num_buffered_pts = 0; d_video->last_pts = MP_NOPTS_VALUE; - d_video->last_packet_pdts = MP_NOPTS_VALUE; + d_video->first_packet_pdts = MP_NOPTS_VALUE; d_video->decoded_pts = MP_NOPTS_VALUE; d_video->codec_pts = MP_NOPTS_VALUE; d_video->codec_dts = MP_NOPTS_VALUE; @@ -250,8 +250,8 @@ struct mp_image *video_decode(struct dec_video *d_video, double pkt_dts = packet ? packet->dts : MP_NOPTS_VALUE; double pkt_pdts = pkt_pts == MP_NOPTS_VALUE ? pkt_dts : pkt_pts; - if (pkt_pdts != MP_NOPTS_VALUE) - d_video->last_packet_pdts = pkt_pdts; + if (pkt_pdts != MP_NOPTS_VALUE && d_video->first_packet_pdts == MP_NOPTS_VALUE) + d_video->first_packet_pdts = pkt_pdts; if (avi_pts) add_avi_pts(d_video, pkt_pdts); @@ -310,12 +310,13 @@ struct mp_image *video_decode(struct dec_video *d_video, MP_WARN(d_video, "No video PTS! Making something up.\n"); double frame_time = 1.0f / (d_video->fps > 0 ? d_video->fps : 25); - double base = d_video->last_packet_pdts; + double base = d_video->first_packet_pdts; pts = d_video->decoded_pts; - if (pts == MP_NOPTS_VALUE) + if (pts == MP_NOPTS_VALUE) { pts = base == MP_NOPTS_VALUE ? 0 : base; - - pts += frame_time; + } else { + pts += frame_time; + } } if (d_video->has_broken_packet_pts < 0) diff --git a/video/decode/dec_video.h b/video/decode/dec_video.h index 2edf8b67c4..28844f5882 100644 --- a/video/decode/dec_video.h +++ b/video/decode/dec_video.h @@ -59,8 +59,8 @@ struct dec_video { double buffered_pts[64]; int num_buffered_pts; - // PTS or DTS of packet last read - double last_packet_pdts; + // PTS or DTS of packet first read + double first_packet_pdts; // There was at least one packet with non-sense timestamps. int has_broken_packet_pts; // <0: uninitialized, 0: no problems, 1: broken |