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pbutils: Simplify h264_caps_structure_get_profile_flags_level a bit

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Refactoring, removing one level of indentation from the function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1505>
This commit is contained in:
Philippe Normand 2022-01-09 09:39:32 +00:00 committed by GStreamer Marge Bot
parent 074c5d85cb
commit 6a3f2f0ba6
1 changed files with 15 additions and 16 deletions
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31
subprojects/gst-plugins-base/gst-libs/gst/pbutils/codec-utils.c
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@ -2270,29 +2270,28 @@ h264_caps_structure_get_profile_flags_level (GstStructure * caps_st,
GstBuffer *codec_data = NULL; GstBuffer *codec_data = NULL;
GstMapInfo map; GstMapInfo map;
gboolean ret = FALSE; gboolean ret = FALSE;
guint8 *data = NULL;
gsize size;
codec_data_value = gst_structure_get_value (caps_st, "codec_data"); codec_data_value = gst_structure_get_value (caps_st, "codec_data");
if (!codec_data_value) { if (!codec_data_value) {
GST_DEBUG GST_DEBUG
("video/x-h264 pad did not have codec_data set, cannot parse profile, flags and level"); ("video/x-h264 caps did not have codec_data set, cannot parse profile, flags and level");
return FALSE; return FALSE;
} else { }
guint8 *data = NULL;
gsize size;
codec_data = gst_value_get_buffer (codec_data_value); codec_data = gst_value_get_buffer (codec_data_value);
if (!gst_buffer_map (codec_data, &map, GST_MAP_READ)) { if (!gst_buffer_map (codec_data, &map, GST_MAP_READ)) {
return FALSE; return FALSE;
} }
data = map.data; data = map.data;
size = map.size; size = map.size;
if (!gst_codec_utils_h264_get_profile_flags_level (data, (guint) size, if (!gst_codec_utils_h264_get_profile_flags_level (data, (guint) size,
profile, flags, level)) { profile, flags, level)) {
GST_WARNING GST_WARNING
("Failed to parse profile, flags and level from h264 codec data"); ("Failed to parse profile, flags and level from h264 codec data");
goto done; goto done;
}
} }
ret = TRUE; ret = TRUE;