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[FFmpeg-devel,20/26] avfilter/vf_premultiply: Remove always-false format check

Message ID AM7PR03MB6660A3008BD3AC2A33982D598FA19@AM7PR03MB6660.eurprd03.prod.outlook.com
State Accepted
Commit b6de483cb432277348f735fc3cba4567fb94eef0
Headers show
Series [FFmpeg-devel,01/26] avfilter/af_afade: Remove redundant checks and assignments
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Commit Message

Andreas Rheinhardt Sept. 21, 2021, 6:27 a.m. UTC
These filters use ff_set_common_formats_from_list().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavfilter/vf_premultiply.c | 4 ----
 1 file changed, 4 deletions(-)
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Patch

diff --git a/libavfilter/vf_premultiply.c b/libavfilter/vf_premultiply.c
index a76c08405c..ada249fc55 100644
--- a/libavfilter/vf_premultiply.c
+++ b/libavfilter/vf_premultiply.c
@@ -700,10 +700,6 @@  static int config_output(AVFilterLink *outlink)
     if (!s->inplace) {
         alpha = ctx->inputs[1];
 
-        if (base->format != alpha->format) {
-            av_log(ctx, AV_LOG_ERROR, "inputs must be of same pixel format\n");
-            return AVERROR(EINVAL);
-        }
         if (base->w                       != alpha->w ||
             base->h                       != alpha->h) {
             av_log(ctx, AV_LOG_ERROR, "First input link %s parameters "