diff options
| author |  waker <wakeroid@gmail.com> | 2013-01-13 20:10:46 +0100 |
|---|---|---|
| committer | waker <wakeroid@gmail.com> | 2013-01-13 20:10:46 +0100 |
| commit | be7fad9b79477270afce5544c6a18f7d6f518eca (patch) | |
| tree | 8d024b4db0e17d9884ad09cc3dfcb5bba2b48b72 /plugins/wma/libasf | |
| parent | 0415d009581f55e1ef931d870eea7f16a87776d6 (diff) | |
wma seeking
Diffstat (limited to 'plugins/wma/libasf')
| -rw-r--r-- | plugins/wma/libasf/asf.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/plugins/wma/libasf/asf.c b/plugins/wma/libasf/asf.c index fd71a2b5..ee07953a 100644 --- a/plugins/wma/libasf/asf.c +++ b/plugins/wma/libasf/asf.c @@ -409,9 +409,12 @@ int asf_seek(int ms, asf_waveformatex_t* wfx, DB_FILE *fp, int64_t first_frame_o int time, duration, delta, temp, count=0; /*estimate packet number from bitrate*/ - int initial_packet = deadbeef->ftell (fp)/wfx->packet_size; + int initial_packet = 0;//deadbeef->ftell (fp)/wfx->packet_size; + printf ("initial_packet=%d\n", initial_packet); int packet_num = (((int64_t)ms)*(wfx->bitrate>>3))/wfx->packet_size/1000; + printf ("packet_num=%d (%d * %d / %d / 1000)\n", packet_num, ms, wfx->bitrate, wfx->packet_size); int last_packet = deadbeef->fgetlength (fp) / wfx->packet_size; + printf ("last_packet=%d\n", last_packet); if (packet_num > last_packet) { packet_num = last_packet; @@ -419,6 +422,7 @@ int asf_seek(int ms, asf_waveformatex_t* wfx, DB_FILE *fp, int64_t first_frame_o /*calculate byte address of the start of that packet*/ int packet_offset = packet_num*wfx->packet_size; + printf ("packet_offset=%d (%d*%d)\n", packet_offset, packet_num, wfx->packet_size); /*seek to estimated packet*/ deadbeef->fseek (fp, first_frame_offset+packet_offset, SEEK_SET); @@ -430,7 +434,7 @@ int asf_seek(int ms, asf_waveformatex_t* wfx, DB_FILE *fp, int64_t first_frame_o /*check the time stamp of our packet*/ time = asf_get_timestamp(&duration, fp); - DEBUGF("seeked to %d ms with duration %d\n", time, duration); + DEBUGF("time %d ms with duration %d\n", time, duration); if (time < 0) { /*unknown error, try to recover*/ @@ -441,7 +445,7 @@ int asf_seek(int ms, asf_waveformatex_t* wfx, DB_FILE *fp, int64_t first_frame_o } if ((time+duration>=ms && time<=ms) || count > 10) { - /*DEBUGF("Found our packet! Now at %d packet\n", packet_num);*/ + DEBUGF("Found our packet! Now at %d packet\n", packet_num); return time; } else { /*seek again*/ |