diff options
| author | John Stebbins <[email protected]> | 2016-03-11 13:44:24 -0700 |
|---|---|---|
| committer | John Stebbins <[email protected]> | 2016-03-11 13:44:24 -0700 |
| commit | 97f73f55ad7e82b84c32deb6e31bac3324965822 (patch) | |
| tree | fb835976098437681747e760131972d8255a44dc /libhb/reader.c | |
| parent | 1c22bd3a3c09b6fe9b8bc1f796498a2f7d56e9f5 (diff) | |
reader: fix p-to-p seconds for non-seekable streams
This broke when sync was reworked. Sync now expects job->pts_to_start
to be relative to the first frame that it sees.
Diffstat (limited to 'libhb/reader.c')
| -rw-r--r-- | libhb/reader.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/libhb/reader.c b/libhb/reader.c index 78a302d7e..cc9836290 100644 --- a/libhb/reader.c +++ b/libhb/reader.c @@ -733,7 +733,11 @@ static int reader_work( hb_work_object_t * w, hb_buffer_t ** buf_in, if (!r->start_found && start >= r->pts_to_start) { // pts_to_start point found - r->start_found = 1; + // Note that this code path only gets executed for + // medai where we have not performed an initial seek + // to get close to the start time. So the 'start' time + // is the time since the first frame. + if (r->stream) { // libav multi-threaded decoders can get into @@ -744,6 +748,21 @@ static int reader_work( hb_work_object_t * w, hb_buffer_t ** buf_in, hb_buffer_close( &buf ); continue; } + r->start_found = 1; + // sync.c also pays attention to job->pts_to_start + // It eats up the 10 second slack that we build in + // to the start time here in reader (so that video + // decode is clean at the start time). + // sync.c expects pts_to_start to be relative to the + // first timestamp it sees. + if (r->job->pts_to_start > start) + { + r->job->pts_to_start -= start; + } + else + { + r->job->pts_to_start = 0; + } } // This log is handy when you need to debug timing problems //hb_log("id %x scr_offset %"PRId64 |