diff options
| author |  Alexey Yakovenko <wakeroid@gmail.com> | 2010-06-01 21:16:22 +0200 |
|---|---|---|
| committer | Alexey Yakovenko <wakeroid@gmail.com> | 2010-06-01 21:16:22 +0200 |
| commit | 6af58c42136a609eecbc44598f27fb92197e95b2 (patch) | |
| tree | 3e3c11e54f1f8c7d863add3be3f059db4dfa88a3 /plugins/tta/ttadec.c | |
| parent | e8ce29669bce6aaba8944aa9cdc39618523cb109 (diff) | |
sample-accurate seeking
Diffstat (limited to 'plugins/tta/ttadec.c')
| -rw-r--r-- | plugins/tta/ttadec.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/plugins/tta/ttadec.c b/plugins/tta/ttadec.c index 6eb9d6aa..6610acf7 100644 --- a/plugins/tta/ttadec.c +++ b/plugins/tta/ttadec.c @@ -380,8 +380,11 @@ static void seek_table_init (unsigned int *seek_table, } } -int set_position (tta_info *info, unsigned int pos) { - unsigned int seek_pos; +int set_position (tta_info *info, unsigned int _pos) { + // pos: seek position = seek_time_ms / SEEK_STEP +// int pos = _pos / SEEK_STEP * 1000 / info->SAMPLERATE; + int pos = _pos / info->framelen; + unsigned int seek_pos; if (pos >= info->fframes) return 0; if (!info->st_state) { @@ -401,7 +404,9 @@ int set_position (tta_info *info, unsigned int pos) { // init bit reader init_buffer_read(info); - return 0; + trace ("seek to sample %d, skip %d (%d - %d * %d)\n", _pos, _pos - pos * info->FRAMELEN, _pos, pos, info->FRAMELEN); + + return _pos - pos * info->FRAMELEN; } int player_init (tta_info *info) { @@ -598,7 +603,7 @@ static unsigned int unpack_sint32 (const char *ptr) { static int skip_id3_tag (tta_info *info) { int id3v2_size = deadbeef->junk_get_leading_size (info->HANDLE); - printf ("id3v2_size: %d\n", id3v2_size); + trace ("id3v2_size: %d\n", id3v2_size); if (id3v2_size < 0) { id3v2_size = 0; deadbeef->rewind (info->HANDLE); |