---
libavfilter/buffersrc.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c
index ba17450b93..ea9556d691 100644
--- a/libavfilter/buffersrc.c
+++ b/libavfilter/buffersrc.c
@@ -273,9 +273,16 @@ static av_cold int init_video(AVFilterContext *ctx)
{
BufferSourceContext *c = ctx->priv;
- if (c->pix_fmt == AV_PIX_FMT_NONE || !c->w || !c->h ||
- av_q2d(c->time_base) <= 0) {
- av_log(ctx, AV_LOG_ERROR, "Invalid parameters provided.\n");
+ if (c->pix_fmt == AV_PIX_FMT_NONE) {
+ av_log(ctx, AV_LOG_ERROR, "Unspecified pixel format\n");
+ return AVERROR(EINVAL);
+ }
+ if (!c->w || !c->h) {
+ av_log(ctx, AV_LOG_ERROR, "Invalid null size %dx%d\n", c->w, c->h);
+ return AVERROR(EINVAL);
+ }
+ if (av_q2d(c->time_base) <= 0) {
+ av_log(ctx, AV_LOG_ERROR, "Invalid time base %d/%d\n",
c->time_base.num, c->time_base.den);
return AVERROR(EINVAL);
}
--
2.25.1
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