[SCM] libav/experimental: Support passing parameters to filters.
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 16:14:50 UTC 2013
The following commit has been merged in the experimental branch:
commit 4d96a914f9efab2650811932ccf3d213bd8e0729
Author: Vitor Sessak <vitor1001 at gmail.com>
Date: Fri Feb 15 22:12:37 2008 +0000
Support passing parameters to filters.
Commited in SoC by Bobby Bingham on 2007-07-02 15:17:22
Originally committed as revision 12079 to svn://svn.ffmpeg.org/ffmpeg/trunk
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
index 7956147..2e50467 100644
--- a/libavfilter/avfilter.h
+++ b/libavfilter/avfilter.h
@@ -149,7 +149,11 @@ typedef struct
int priv_size;
- int (*init)(AVFilterContext *ctx);
+ /**
+ * Filter initialization function. Args contains the user-supplied
+ * parameters. FIXME: maybe an AVOption-based system would be better?
+ */
+ int (*init)(AVFilterContext *ctx, const char *args);
void (*uninit)(AVFilterContext *ctx);
const AVFilterPad *inputs; /// NULL terminated list of inputs. NULL if none
@@ -199,7 +203,7 @@ AVFilter *avfilter_get_by_name(char *name);
AVFilterContext *avfilter_create(AVFilter *filter);
AVFilterContext *avfilter_create_by_name(char *name);
-int avfilter_init_filter(AVFilterContext *filter);
+int avfilter_init_filter(AVFilterContext *filter, const char *args);
void avfilter_destroy(AVFilterContext *filter);
#endif /* FFMPEG_AVFILTER_H */
--
Libav/FFmpeg packaging
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