diff options
Diffstat (limited to 'stream/cache2.c')
| -rw-r--r-- | stream/cache2.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/stream/cache2.c b/stream/cache2.c index 584af1faf4..11d6574cf2 100644 --- a/stream/cache2.c +++ b/stream/cache2.c @@ -63,6 +63,7 @@ typedef struct { volatile double control_double_arg; volatile int control_res; volatile off_t control_new_pos; + volatile double stream_time_length; } cache_vars_t; static int min_fill=0; @@ -198,9 +199,17 @@ int cache_fill(cache_vars_t* s){ } static void cache_execute_control(cache_vars_t *s) { + static unsigned last; + if (GetTimerMS() - last > 99) { + double len; + if (s->stream->control(s->stream, STREAM_CTRL_GET_TIME_LENGTH, &len) == STREAM_OK) + s->stream_time_length = len; + else + s->stream_time_length = 0; + last = GetTimerMS(); + } if (s->control == -1) return; switch (s->control) { - case STREAM_CTRL_GET_TIME_LENGTH: case STREAM_CTRL_GET_CURRENT_TIME: case STREAM_CTRL_SEEK_TO_TIME: case STREAM_CTRL_GET_ASPECT_RATIO: @@ -432,7 +441,9 @@ int cache_do_control(stream_t *stream, int cmd, void *arg) { case STREAM_CTRL_GET_NUM_CHAPTERS: case STREAM_CTRL_GET_CURRENT_CHAPTER: // the core might call these every frame, they are too slow for this... -// case STREAM_CTRL_GET_TIME_LENGTH: + case STREAM_CTRL_GET_TIME_LENGTH: + *(double *)arg = s->stream_time_length; + return s->stream_time_length ? STREAM_OK : STREAM_UNSUPPORTED; // case STREAM_CTRL_GET_CURRENT_TIME: case STREAM_CTRL_GET_ASPECT_RATIO: case STREAM_CTRL_GET_NUM_ANGLES: |