| Message ID | 201702111355.05269.cehoyos@ag.or.at |
|---|---|
| State | Superseded |
| Headers | show |
On 2/11/17, Carl Eugen Hoyos <cehoyos@ag.or.at> wrote: > Hi! > > Attached patch fixes timestamps and duration for > atrac_3_lossless_132kbps.aa3 > from ticket #5334, the only Atrac 3 lossless sample I have. > > Please comment, Carl Eugen > This is wrong thing to do, packets duration should be half of what is set for atrac3al.
2017-02-11 14:32 GMT+01:00 Paul B Mahol <onemda@gmail.com>: > On 2/11/17, Carl Eugen Hoyos <cehoyos@ag.or.at> wrote: >> Attached patch fixes timestamps and duration for >> atrac_3_lossless_132kbps.aa3 >> from ticket #5334, the only Atrac 3 lossless sample I have. >> >> Please comment, Carl Eugen > > This is wrong thing to do, packets duration should be half > of what is set for atrac3al. Where can this be done? Carl Eugen
On 2/11/17, Carl Eugen Hoyos <ceffmpeg@gmail.com> wrote: > 2017-02-11 14:32 GMT+01:00 Paul B Mahol <onemda@gmail.com>: >> On 2/11/17, Carl Eugen Hoyos <cehoyos@ag.or.at> wrote: > >>> Attached patch fixes timestamps and duration for >>> atrac_3_lossless_132kbps.aa3 >>> from ticket #5334, the only Atrac 3 lossless sample I have. >>> >>> Please comment, Carl Eugen >> >> This is wrong thing to do, packets duration should be half >> of what is set for atrac3al. > > Where can this be done? In demuxer, when packet duration is set.
diff --git a/libavformat/omadec.c b/libavformat/omadec.c index 076da78..96fdeea 100644 --- a/libavformat/omadec.c +++ b/libavformat/omadec.c @@ -501,7 +501,7 @@ static int oma_read_header(AVFormatContext *s) st->codecpar->channels = 2; st->codecpar->channel_layout = AV_CH_LAYOUT_STEREO; st->codecpar->sample_rate = 44100; - avpriv_set_pts_info(st, 64, 1, 44100); + avpriv_set_pts_info(st, 64, 1, 44100 * st->codecpar->channels); oc->read_packet = aal_read_packet; framesize = 4096; break;
Hi! Attached patch fixes timestamps and duration for atrac_3_lossless_132kbps.aa3 from ticket #5334, the only Atrac 3 lossless sample I have. Please comment, Carl Eugen From d1a22a151cc02fc475710c20576ecbed7c66aeac Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos <cehoyos@ag.or.at> Date: Sat, 11 Feb 2017 13:51:12 +0100 Subject: [PATCH] lavf/omadec: Fix timestamps for Atrac 3 lossless. --- libavformat/omadec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)