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author | Thibault Saunier <tsaunier@igalia.com> | 2021-02-26 15:40:01 -0300 |
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committer | GStreamer Merge Bot <gitlab-merge-bot@gstreamer-foundation.org> | 2021-03-01 12:37:44 +0000 |
commit | 1d03fdcc09181b9daab4061f51359965319af119 (patch) | |
tree | 9be76ea1cd75e8f4fc13ac08d7b96dd52af21227 | |
parent | d252ab2e0665c9d2d7c891a3c68bd7d45c9b5e7a (diff) | |
download | gstreamer-plugins-bad-1d03fdcc09181b9daab4061f51359965319af119.tar.gz |
transcoder: Add some missing API guards
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2044>
-rw-r--r-- | gst-libs/gst/transcoder/gsttranscoder.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/gst-libs/gst/transcoder/gsttranscoder.c b/gst-libs/gst/transcoder/gsttranscoder.c index c87cb8d04..575493a25 100644 --- a/gst-libs/gst/transcoder/gsttranscoder.c +++ b/gst-libs/gst/transcoder/gsttranscoder.c @@ -30,6 +30,8 @@ #include "gsttranscoder.h" #include "gsttranscoder-private.h" +static GOnce once = G_ONCE_INIT; + GST_DEBUG_CATEGORY_STATIC (gst_transcoder_debug); #define GST_CAT_DEFAULT gst_transcoder_debug @@ -865,6 +867,12 @@ gst_transcoder_new (const gchar * source_uri, { GstEncodingProfile *profile; + g_once (&once, gst_transcoder_init_once, NULL); + + g_return_val_if_fail (source_uri, NULL); + g_return_val_if_fail (dest_uri, NULL); + g_return_val_if_fail (encoding_profile, NULL); + profile = create_encoding_profile (encoding_profile); return gst_transcoder_new_full (source_uri, dest_uri, profile); @@ -884,8 +892,6 @@ GstTranscoder * gst_transcoder_new_full (const gchar * source_uri, const gchar * dest_uri, GstEncodingProfile * profile) { - static GOnce once = G_ONCE_INIT; - g_once (&once, gst_transcoder_init_once, NULL); g_return_val_if_fail (source_uri, NULL); @@ -935,8 +941,11 @@ gboolean gst_transcoder_run (GstTranscoder * self, GError ** error) { RunSyncData data = { 0, }; - GstTranscoderSignalAdapter *signal_adapter = - gst_transcoder_get_signal_adapter (self, NULL); + GstTranscoderSignalAdapter *signal_adapter; + + g_return_val_if_fail (GST_IS_TRANSCODER (self), FALSE); + + signal_adapter = gst_transcoder_get_signal_adapter (self, NULL); data.loop = g_main_loop_new (NULL, FALSE); g_signal_connect_swapped (signal_adapter, "error", G_CALLBACK (_error_cb), @@ -975,6 +984,8 @@ gst_transcoder_run_async (GstTranscoder * self) { GstStateChangeReturn state_ret; + g_return_if_fail (GST_IS_TRANSCODER (self)); + GST_DEBUG_OBJECT (self, "Play"); if (!self->profile) { @@ -1239,6 +1250,8 @@ gst_transcoder_error_get_name (GstTranscoderError error) GstBus * gst_transcoder_get_message_bus (GstTranscoder * self) { + g_return_val_if_fail (GST_IS_TRANSCODER (self), NULL); + return g_object_ref (self->api_bus); } |