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author | wm4 <wm4@nowhere> | 2013-11-27 20:57:08 +0100 |
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committer | wm4 <wm4@nowhere> | 2013-11-27 21:14:39 +0100 |
commit | aa73ac8db81b8efb04bf2a5c7256e8a847f49fed (patch) | |
tree | c4cf23208ded424cb57314f55e0f0d15f23bdd74 /video/decode/dec_video.c | |
parent | 5d97ac229a9a536a2fc5c746fd8a64c805001b6a (diff) | |
download | mpv-aa73ac8db81b8efb04bf2a5c7256e8a847f49fed.tar.bz2 mpv-aa73ac8db81b8efb04bf2a5c7256e8a847f49fed.tar.xz |
video: replace d_video->pts field, change PTS jump checks
The d_video->pts field was a bit strange. The code overwrote it multiple
times (on decoding, on filtering, then once again...), and it wasn't
really clear what purpose this field had exactly. Replace it with the
mpctx->video_next_pts field, which is relatively unambiguous.
Move the decreasing PTS check to dec_video.c. This means it acts on
decoder output, not on filter output. (Just like in the previous commit,
assume the filter chain is sane.) Drop the jitter vs. reset semantics;
the dec_video.c determined PTS never goes backwards, and demuxer
timestamps don't "jitter".
Diffstat (limited to 'video/decode/dec_video.c')
-rw-r--r-- | video/decode/dec_video.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/video/decode/dec_video.c b/video/decode/dec_video.c index 402bb805ef..1802e19fbf 100644 --- a/video/decode/dec_video.c +++ b/video/decode/dec_video.c @@ -69,7 +69,6 @@ void video_reset_decoding(struct dec_video *d_video) d_video->codec_dts = MP_NOPTS_VALUE; d_video->sorted_pts = MP_NOPTS_VALUE; d_video->unsorted_pts = MP_NOPTS_VALUE; - d_video->pts = MP_NOPTS_VALUE; } int video_vd_control(struct dec_video *d_video, int cmd, void *arg) @@ -358,9 +357,14 @@ struct mp_image *video_decode(struct dec_video *d_video, pts += frame_time; } + if (d_video->decoded_pts != MP_NOPTS_VALUE && pts < d_video->decoded_pts) { + mp_msg(MSGT_DECVIDEO, MSGL_WARN, "Decreasing video pts: %f < %f\n", + pts, d_video->decoded_pts); + pts = d_video->decoded_pts; + } + mpi->pts = pts; d_video->decoded_pts = pts; - d_video->pts = pts; return mpi; } |