On 27.08.2011 15:35, Chris Mayo wrote:
Progress bar display shows excessive times for radio programmes (no video).
A recording of about 5 minutes starts at 5:22:13 and ends at
27404:47:54. The actual recording is fine. Recording is from BBC Radio 3
using DVB-T. ffmpeg -i shows:
Input #0, mpegts, from '00001.ts':
Duration: 00:05:06.12, start: 38666.622211, bitrate: 225 kb/s
Program 132
Stream #0.0[0x1b6](eng): Audio: mp2, 48000 Hz, stereo, s16, 192 kb/s
I see the same playing with dvbhddevice or xineliboutput.
Recordings made with previous versions of vdr (including 1.7.19 with
suggested reversion to 1.7.18 recording code) display correct times
playing with 1.7.20.
Please try this patch:
--- remux.c 2011/08/20 09:07:26 2.59
+++ remux.c 2011/08/27 14:20:18
@@ -840,7 +840,7 @@
return Processed; // flush everything before this new
payload
if (framesPerSecond <= 0.0) {
// frame rate unknown, so collect a sequence of PTS values:
- if (numPtsValues < MaxPtsValues && numIFrames < 2) { //
collect a sequence containing at least two I-frames
+ if (numPtsValues < 2 || numPtsValues < MaxPtsValues &&
numIFrames < 2) { // collect a sequence containing at least two I-frames
const uchar *Pes = Data + TsPayloadOffset(Data);
if (numIFrames && PesHasPts(Pes)) {
ptsValues[numPtsValues] = PesGetPts(Pes);
Apparently it got only a single PTS value and then was
unable to calculate a difference.
This patch fixed it for me (on the German radio channel
ANTENNE BAYERN, which also showed the effect you reported).
Klaus
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