[email protected] wrote:
Hi,
Since I needed a looping overlay I patched vsrc_movie and added
an extra timestamp option where the overlay movie should stop
and restart at the given start timestamp.
Index: vsrc_movie.c
===================================================================
--- vsrc_movie.c (revision 4305)
+++ vsrc_movie.c (working copy)
@@ -30,6 +30,7 @@
typedef struct {
// Filter parameters
int64_t seek_point; //< seekpoint in microseconds
+ int64_t loop; //< start loop in microseconds
char format_name[16];
char file_name[255];
// Needed to load movies
@@ -38,7 +39,7 @@
AVCodecContext *codec_ctx;
int is_done;
AVFrame *frame;
-
+ int loop_cnt, pck_cnt;
int w, h;
AVFilterPicRef *pic;
} MovieContext;
@@ -131,9 +132,9 @@
MovieContext *mv = ctx->priv;
if(args) {
- int num_fields = sscanf(args, "%"PRId64":%15[^:]:%255s",
- &mv->seek_point, mv->format_name, mv->file_name);
- if (3 == num_fields)
+ int num_fields = sscanf(args, "%"PRId64":%15[^:]:%255[^:]:%"PRId64,
+ &mv->seek_point, mv->format_name, mv->file_name,
&mv->loop);
+ if (num_fields > 2)
Hmmm... This is a bit ugly, but I have no better idea (Stefano, maybe
you might want to comment?).
Also I'd it is missing an update to doc/vfilters.tex
-Vitor
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