diff options
| -rw-r--r-- | demux/demux.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/demux/demux.c b/demux/demux.c index 7c563e9625..0bfb150cfd 100644 --- a/demux/demux.c +++ b/demux/demux.c @@ -129,6 +129,8 @@ struct demux_internal { int64_t stream_cache_size; int64_t stream_cache_fill; int stream_cache_idle; + // Updated during init only. + char *stream_base_filename; }; struct demux_stream { @@ -786,6 +788,16 @@ void demux_update(demuxer_t *demuxer) pthread_mutex_unlock(&in->lock); } +static void demux_init_cache(struct demuxer *demuxer) +{ + struct demux_internal *in = demuxer->in; + struct stream *stream = demuxer->stream; + + char *base = NULL; + stream_control(stream, STREAM_CTRL_GET_BASE_FILENAME, &base); + in->stream_base_filename = talloc_steal(demuxer, base); +} + static struct demuxer *open_given_type(struct mpv_global *global, struct mp_log *log, const struct demuxer_desc *desc, @@ -855,6 +867,7 @@ static struct demuxer *open_given_type(struct mpv_global *global, mp_warn(log, "Enabling seeking because stream cache is active.\n"); in->d_thread->seekable = true; } + demux_init_cache(demuxer); demux_changed(in->d_thread, DEMUX_EVENT_ALL); demux_update(demuxer); return demuxer; @@ -1146,6 +1159,11 @@ static int cached_stream_control(struct demux_internal *in, int cmd, void *arg) return STREAM_UNSUPPORTED; *(int64_t *)arg = in->stream_size; return STREAM_OK; + case STREAM_CTRL_GET_BASE_FILENAME: + if (!in->stream_base_filename) + return STREAM_UNSUPPORTED; + *(char **)arg = talloc_strdup(NULL, in->stream_base_filename); + return STREAM_OK; } return STREAM_ERROR; } |