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transcoder: Add some missing API guards

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2044>
This commit is contained in:
Thibault Saunier 2021-02-26 15:40:01 -03:00 committed by GStreamer Merge Bot
parent d252ab2e06
commit 1d03fdcc09
1 changed files with 17 additions and 4 deletions
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21
gst-libs/gst/transcoder/gsttranscoder.c
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@ -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);
}