avcodec/pngenc: Check that there is at least 1 frame

[ffmpeg] / libavcodec / codec_desc.c

diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index b9c2f646888c5cf26c4219920ed8322d1dd8c03d..da8d65816e4cbee473f241050462e9c8da02d590 100644 (file)
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@ -1266,6 +1266,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .long_name = NULL_IF_CONFIG_SMALL("Resolume DXV"),
         .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
+    {
+        .id        = AV_CODEC_ID_SCREENPRESSO,
+        .type      = AVMEDIA_TYPE_VIDEO,
+        .name      = "screenpresso",
+        .long_name = NULL_IF_CONFIG_SMALL("Screenpresso"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
+    },
 
     /* image codecs */
     {