vkvideoutils: fix memory leak in structure's string

Retrieve a const char* from structure for "chromat-format" and
avoid extra mem copy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4904>
This commit is contained in:
Stéphane Cerveau 2023-06-19 14:25:09 +02:00 committed by GStreamer Marge Bot
parent 981db9d1d3
commit c98f5c2bf4

View file

@ -282,10 +282,11 @@ gst_vulkan_video_profile_from_caps (GstVulkanVideoProfile * profile,
} }
if (i == G_N_ELEMENTS (video_codecs_map)) if (i == G_N_ELEMENTS (video_codecs_map))
return FALSE; return FALSE;
chroma_sub = gst_structure_get_string (structure, "chroma-format");
if (!gst_structure_get (structure, "chroma-format", G_TYPE_STRING, if (!chroma_sub)
&chroma_sub, "bit-depth-luma", G_TYPE_UINT, &luma, "bit-depth-chroma", return FALSE;
G_TYPE_UINT, &chroma, NULL)) if (!gst_structure_get (structure, "bit-depth-luma", G_TYPE_UINT, &luma,
"bit-depth-chroma", G_TYPE_UINT, &chroma, NULL))
return FALSE; return FALSE;
for (i = 0; i < G_N_ELEMENTS (video_chroma_map); i++) { for (i = 0; i < G_N_ELEMENTS (video_chroma_map); i++) {