diff options
| author | John Stebbins <[email protected]> | 2018-06-13 15:07:25 -0700 |
|---|---|---|
| committer | John Stebbins <[email protected]> | 2018-06-13 15:07:25 -0700 |
| commit | f1714ec672382862b10b3df7e81a0cb0bcaf34af (patch) | |
| tree | 70c004bd6cea04aad0b248c27b204a0554e5d6fa /libhb/bd.c | |
| parent | c85294a8f0bce69d5cb417f60a143663fb83772a (diff) | |
Fix PGS subtitle decoding...
...And add a timebase to every stream.
ffmpeg's subtitle decoder internally converts the packet pts to
AV_TIME_BASE units based on AVCodecContext.pkt_timebase. If
pkt_timebase is not set, the PGS subtitle decoder only returns
AV_NOPTS_VALUE for timestamps. So setting pkt_timebase in decpgssub.c
fixes PGS subtitle decoding.
Confusingly, the subtitle decoder does not convert the pts *back* to the
input timebase, but instead leaves them in AV_TIME_BASE units upon
returning a decoded subtitle.
To get a head start on fixing any other such issues that might arrise, I
have also set pkt_timebase in all other avcodec decoders.
Diffstat (limited to 'libhb/bd.c')
| -rw-r--r-- | libhb/bd.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libhb/bd.c b/libhb/bd.c index 4517d2075..b8fc6fc0a 100644 --- a/libhb/bd.c +++ b/libhb/bd.c @@ -115,9 +115,11 @@ static void add_subtitle(int track, hb_list_t *list_subtitle, BLURAY_STREAM_INFO snprintf(subtitle->iso639_2, sizeof( subtitle->iso639_2 ), "%s", lang->iso639_2); - subtitle->reg_desc = STR4_TO_UINT32("HDMV"); - subtitle->stream_type = bdsub->coding_type; - subtitle->codec = codec; + subtitle->reg_desc = STR4_TO_UINT32("HDMV"); + subtitle->stream_type = bdsub->coding_type; + subtitle->codec = codec; + subtitle->timebase.num = 1; + subtitle->timebase.den = 90000; hb_log( "bd: subtitle id=0x%x, lang=%s, 3cc=%s", subtitle->id, subtitle->lang, subtitle->iso639_2 ); @@ -202,7 +204,10 @@ static void add_audio(int track, hb_list_t *list_audio, BLURAY_STREAM_INFO *bdau hb_log("bd: audio id=0x%x, lang=%s (%s), 3cc=%s", audio->id, audio->config.lang.simple, codec_name, audio->config.lang.iso639_2); - audio->config.in.track = track; + audio->config.in.track = track; + audio->config.in.timebase.num = 1; + audio->config.in.timebase.den = 90000; + hb_list_add( list_audio, audio ); return; } |