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encodebin: Fix memory leaks related to request pads

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Request pads have to be released by the caller and must be
unreffed after releasing them.
This commit is contained in:
Sebastian Dröge 2011-02-24 16:02:50 +01:00
parent 8067bcc54f
commit dc87e8698e
1 changed files with 44 additions and 30 deletions
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74
tests/check/elements/encodebin.c
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@ -110,7 +110,7 @@ GST_START_TEST (test_encodebin_states)
/* At this point, the ghostpad has *NO* target */ /* At this point, the ghostpad has *NO* target */
target = gst_ghost_pad_get_target (GST_GHOST_PAD (srcpad)); target = gst_ghost_pad_get_target (GST_GHOST_PAD (srcpad));
fail_unless (target == NULL); fail_unless (target == NULL);
g_object_unref (srcpad); gst_object_unref (srcpad);
/* No profile, /* No profile,
* switching to READY should succeed, * switching to READY should succeed,
@ -146,8 +146,8 @@ GST_START_TEST (test_encodebin_states)
fail_unless (srcpad != NULL); fail_unless (srcpad != NULL);
target = gst_ghost_pad_get_target (GST_GHOST_PAD (srcpad)); target = gst_ghost_pad_get_target (GST_GHOST_PAD (srcpad));
fail_unless (target != NULL); fail_unless (target != NULL);
g_object_unref (target); gst_object_unref (target);
g_object_unref (srcpad); gst_object_unref (srcpad);
/* Set back to NULL */ /* Set back to NULL */
@ -183,12 +183,12 @@ GST_START_TEST (test_encodebin_sink_pads_static)
/* Check if the source pad was properly created */ /* Check if the source pad was properly created */
srcpad = gst_element_get_static_pad (ebin, "src"); srcpad = gst_element_get_static_pad (ebin, "src");
fail_unless (srcpad != NULL); fail_unless (srcpad != NULL);
g_object_unref (srcpad); gst_object_unref (srcpad);
/* Check if the audio sink pad was properly created */ /* Check if the audio sink pad was properly created */
sinkpad = gst_element_get_static_pad (ebin, "audio_0"); sinkpad = gst_element_get_static_pad (ebin, "audio_0");
fail_unless (sinkpad != NULL); fail_unless (sinkpad != NULL);
g_object_unref (sinkpad); gst_object_unref (sinkpad);
/* Set back to NULL */ /* Set back to NULL */
fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_NULL),
@ -251,12 +251,13 @@ GST_START_TEST (test_encodebin_sink_pads_dynamic)
/* Check if the source pad was properly created */ /* Check if the source pad was properly created */
srcpad = gst_element_get_static_pad (ebin, "src"); srcpad = gst_element_get_static_pad (ebin, "src");
fail_unless (srcpad != NULL); fail_unless (srcpad != NULL);
g_object_unref (srcpad); gst_object_unref (srcpad);
/* Check if the audio sink pad can be requested */ /* Check if the audio sink pad can be requested */
sinkpad = gst_element_get_request_pad (ebin, "audio_0"); sinkpad = gst_element_get_request_pad (ebin, "audio_0");
fail_unless (sinkpad != NULL); fail_unless (sinkpad != NULL);
gst_element_release_request_pad (ebin, sinkpad); gst_element_release_request_pad (ebin, sinkpad);
gst_object_unref (sinkpad);
sinkpad = NULL; sinkpad = NULL;
/* Check again with the 'request-pad' signal */ /* Check again with the 'request-pad' signal */
@ -265,6 +266,8 @@ GST_START_TEST (test_encodebin_sink_pads_dynamic)
gst_caps_unref (sinkcaps); gst_caps_unref (sinkcaps);
fail_unless (sinkpad != NULL); fail_unless (sinkpad != NULL);
gst_element_release_request_pad (ebin, sinkpad); gst_element_release_request_pad (ebin, sinkpad);
gst_object_unref (sinkpad);
sinkpad = NULL;
fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_PAUSED), fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_PAUSED),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
@ -301,17 +304,17 @@ GST_START_TEST (test_encodebin_sink_pads_multiple_static)
/* Check if the source pad was properly created */ /* Check if the source pad was properly created */
srcpad = gst_element_get_static_pad (ebin, "src"); srcpad = gst_element_get_static_pad (ebin, "src");
fail_unless (srcpad != NULL); fail_unless (srcpad != NULL);
g_object_unref (srcpad); gst_object_unref (srcpad);
/* Check if the audio sink pad was properly created */ /* Check if the audio sink pad was properly created */
sinkpadvorbis = gst_element_get_static_pad (ebin, "audio_0"); sinkpadvorbis = gst_element_get_static_pad (ebin, "audio_0");
fail_unless (sinkpadvorbis != NULL); fail_unless (sinkpadvorbis != NULL);
g_object_unref (sinkpadvorbis); gst_object_unref (sinkpadvorbis);
/* Check if the video sink pad was properly created */ /* Check if the video sink pad was properly created */
sinkpadtheora = gst_element_get_static_pad (ebin, "video_1"); sinkpadtheora = gst_element_get_static_pad (ebin, "video_1");
fail_unless (sinkpadtheora != NULL); fail_unless (sinkpadtheora != NULL);
g_object_unref (sinkpadtheora); gst_object_unref (sinkpadtheora);
/* Set back to NULL */ /* Set back to NULL */
fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_NULL),
@ -343,21 +346,26 @@ GST_START_TEST (test_encodebin_sink_pads_multiple_dynamic)
/* Check if the source pad was properly created */ /* Check if the source pad was properly created */
srcpad = gst_element_get_static_pad (ebin, "src"); srcpad = gst_element_get_static_pad (ebin, "src");
fail_unless (srcpad != NULL); fail_unless (srcpad != NULL);
g_object_unref (srcpad); gst_object_unref (srcpad);
/* Check if the audio sink pad was properly created */ /* Check if the audio sink pad was properly created */
sinkpadvorbis = gst_element_get_request_pad (ebin, "audio_0"); sinkpadvorbis = gst_element_get_request_pad (ebin, "audio_0");
fail_unless (sinkpadvorbis != NULL); fail_unless (sinkpadvorbis != NULL);
g_object_unref (sinkpadvorbis); gst_object_unref (sinkpadvorbis);
/* Check if the video sink pad was properly created */ /* Check if the video sink pad was properly created */
sinkpadtheora = gst_element_get_request_pad (ebin, "video_1"); sinkpadtheora = gst_element_get_request_pad (ebin, "video_1");
fail_unless (sinkpadtheora != NULL); fail_unless (sinkpadtheora != NULL);
g_object_unref (sinkpadtheora); gst_object_unref (sinkpadtheora);
fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_PAUSED), fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_PAUSED),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
gst_element_release_request_pad (GST_ELEMENT (ebin), sinkpadvorbis);
gst_object_unref (sinkpadvorbis);
gst_element_release_request_pad (GST_ELEMENT (ebin), sinkpadtheora);
gst_object_unref (sinkpadtheora);
/* Set back to NULL */ /* Set back to NULL */
fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_NULL),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
@ -389,7 +397,7 @@ GST_START_TEST (test_encodebin_sink_pads_dynamic_encoder)
/* Check if the source pad was properly created */ /* Check if the source pad was properly created */
srcpad = gst_element_get_static_pad (ebin, "src"); srcpad = gst_element_get_static_pad (ebin, "src");
fail_unless (srcpad != NULL); fail_unless (srcpad != NULL);
g_object_unref (srcpad); gst_object_unref (srcpad);
/* Check if the audio sink pad was properly created */ /* Check if the audio sink pad was properly created */
vorbiscaps = gst_caps_from_string ("audio/x-vorbis,channels=2,rate=44100"); vorbiscaps = gst_caps_from_string ("audio/x-vorbis,channels=2,rate=44100");
@ -397,6 +405,7 @@ GST_START_TEST (test_encodebin_sink_pads_dynamic_encoder)
gst_caps_unref (vorbiscaps); gst_caps_unref (vorbiscaps);
fail_unless (sinkpad != NULL); fail_unless (sinkpad != NULL);
gst_element_release_request_pad (ebin, sinkpad); gst_element_release_request_pad (ebin, sinkpad);
gst_object_unref (sinkpad);
fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_PAUSED), fail_unless_equals_int (gst_element_set_state (ebin, GST_STATE_PAUSED),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
@ -462,7 +471,7 @@ GST_START_TEST (test_encodebin_render_audio_static)
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
g_object_unref (bus); gst_object_unref (bus);
gst_object_unref (pipeline); gst_object_unref (pipeline);
} }
@ -530,7 +539,7 @@ GST_START_TEST (test_encodebin_render_audio_only_static)
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
g_object_unref (bus); gst_object_unref (bus);
gst_object_unref (pipeline); gst_object_unref (pipeline);
} }
@ -569,8 +578,7 @@ GST_START_TEST (test_encodebin_render_audio_dynamic)
fail_unless_equals_int (gst_pad_link (srcpad, sinkpad), GST_PAD_LINK_OK); fail_unless_equals_int (gst_pad_link (srcpad, sinkpad), GST_PAD_LINK_OK);
g_object_unref (srcpad); gst_object_unref (srcpad);
g_object_unref (sinkpad);
fail_unless (gst_element_link (ebin, fakesink)); fail_unless (gst_element_link (ebin, fakesink));
@ -597,11 +605,14 @@ GST_START_TEST (test_encodebin_render_audio_dynamic)
} }
} }
gst_element_release_request_pad (GST_ELEMENT (ebin), sinkpad);
gst_object_unref (sinkpad);
/* Set back to NULL */ /* Set back to NULL */
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
g_object_unref (bus); gst_object_unref (bus);
gst_object_unref (pipeline); gst_object_unref (pipeline);
} }
@ -664,7 +675,7 @@ GST_START_TEST (test_encodebin_render_audio_video_static)
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
g_object_unref (bus); gst_object_unref (bus);
gst_object_unref (pipeline); gst_object_unref (pipeline);
} }
@ -677,7 +688,7 @@ GST_START_TEST (test_encodebin_render_audio_video_dynamic)
GstEncodingProfile *prof; GstEncodingProfile *prof;
GstBus *bus; GstBus *bus;
gboolean done = FALSE; gboolean done = FALSE;
GstPad *sinkpad, *srcpad; GstPad *sinkpad1, *sinkpad2, *srcpad;
/* Create an encodebin and render 5s of vorbis/ogg */ /* Create an encodebin and render 5s of vorbis/ogg */
@ -701,18 +712,16 @@ GST_START_TEST (test_encodebin_render_audio_video_dynamic)
fail_unless (gst_element_link (ebin, fakesink)); fail_unless (gst_element_link (ebin, fakesink));
srcpad = gst_element_get_static_pad (audiotestsrc, "src"); srcpad = gst_element_get_static_pad (audiotestsrc, "src");
sinkpad = gst_element_get_request_pad (ebin, "audio_0"); sinkpad1 = gst_element_get_request_pad (ebin, "audio_0");
fail_unless (srcpad != NULL); fail_unless (srcpad != NULL);
fail_unless (sinkpad != NULL); fail_unless (sinkpad1 != NULL);
fail_unless_equals_int (gst_pad_link (srcpad, sinkpad), GST_PAD_LINK_OK); fail_unless_equals_int (gst_pad_link (srcpad, sinkpad1), GST_PAD_LINK_OK);
g_object_unref (srcpad); gst_object_unref (srcpad);
g_object_unref (sinkpad);
srcpad = gst_element_get_static_pad (videotestsrc, "src"); srcpad = gst_element_get_static_pad (videotestsrc, "src");
sinkpad = gst_element_get_request_pad (ebin, "video_1"); sinkpad2 = gst_element_get_request_pad (ebin, "video_1");
fail_unless_equals_int (gst_pad_link (srcpad, sinkpad), GST_PAD_LINK_OK); fail_unless_equals_int (gst_pad_link (srcpad, sinkpad2), GST_PAD_LINK_OK);
g_object_unref (srcpad); gst_object_unref (srcpad);
g_object_unref (sinkpad);
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING), fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING),
GST_STATE_CHANGE_ASYNC); GST_STATE_CHANGE_ASYNC);
@ -737,11 +746,16 @@ GST_START_TEST (test_encodebin_render_audio_video_dynamic)
} }
} }
gst_element_release_request_pad (GST_ELEMENT (ebin), sinkpad1);
gst_object_unref (sinkpad1);
gst_element_release_request_pad (GST_ELEMENT (ebin), sinkpad2);
gst_object_unref (sinkpad2);
/* Set back to NULL */ /* Set back to NULL */
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL), fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
GST_STATE_CHANGE_SUCCESS); GST_STATE_CHANGE_SUCCESS);
g_object_unref (bus); gst_object_unref (bus);
gst_object_unref (pipeline); gst_object_unref (pipeline);
} }