[SCM] libav/experimental: Use default graph swscale opts when no opts are supplied
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 17:10:12 UTC 2013
The following commit has been merged in the experimental branch:
commit b5049814838c63915e42fb4789d88ccc11446e2f
Author: Baptiste Coudurier <baptiste.coudurier at gmail.com>
Date: Sat Jul 3 03:12:29 2010 +0000
Use default graph swscale opts when no opts are supplied
Originally committed as revision 24016 to svn://svn.ffmpeg.org/ffmpeg/trunk
diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index 3fe8524..46d7676 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -81,6 +81,7 @@ static AVFilterContext *create_filter(AVFilterGraph *ctx, int index,
AVFilter *filt;
char inst_name[30];
+ char tmp_args[256];
snprintf(inst_name, sizeof(inst_name), "Filter %d %s", index, filt_name);
@@ -104,6 +105,12 @@ static AVFilterContext *create_filter(AVFilterGraph *ctx, int index,
return NULL;
}
+ if (!strcmp(filt_name, "scale") && !strstr(args, "flags")) {
+ snprintf(tmp_args, sizeof(tmp_args), "%s:%s",
+ args, ctx->scale_sws_opts);
+ args = tmp_args;
+ }
+
if(avfilter_init_filter(filt_ctx, args, NULL)) {
av_log(log_ctx, AV_LOG_ERROR,
"error initializing filter '%s' with args '%s'\n", filt_name, args);
--
Libav/FFmpeg packaging
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