gst-editing-services: add input channels reorder

- whitelist corresponding properties from audioconvert
- add input channels reorder validation test in gst-integration-testsuites/ges/scenarios

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5923>

subprojects/gst-editing-services/ges/ges-audio-source.c

@@ -128,7 +128,10 @@ ges_audio_source_create_element (GESTrackElement * trksrc)
   GPtrArray *elements;
   GESSourceClass *source_class = GES_SOURCE_GET_CLASS (trksrc);
   const gchar *volume_props[] = { "volume", "mute", NULL };
-  const gchar *audioconvert_props[] = { "mix-matrix", NULL };
+  const gchar *audioconvert_props[] = {
+    "mix-matrix", "input-channels-reorder",
+    "input-channels-reorder-mode", NULL
+  };
   GESAudioSource *self = GES_AUDIO_SOURCE (trksrc);
 
   g_assert (source_class->create_source);

subprojects/gst-integration-testsuites/ges/scenarios/input_audio_channels_reorder.validatetest

@@ -0,0 +1,58 @@
+set-globals, media_file="$(test_dir)/../../medias/defaults/ogg/audio_5.1_separated_frequencies.ogg"
+meta,
+    tool = "ges-launch-$(gst_api_version)",
+    handles-states=true,
+    seek=true,
+    needs_preroll=true,
+    args = {
+        --track-types, audio,
+        --audio-caps, "audio/x-raw, channels=2",
+        --audiosink, "$(audiosink) name=audiosink",
+    },
+    configs = {
+        "$(validateflow), pad=audiosink:sink, buffers-checksum=true, ignored-fields=\"stream-start={stream-id,group-id,stream}\"",
+    }
+
+# Add a 5.1 audio clip with forced default order (gst)
+add-clip, name=clip, asset-id="file://$(media_file)", layer-priority=0, type=GESUriClip
+set-child-properties, element-name=clip, input-channels-reorder-mode=force
+checkpoint, text="Checking default GST order."
+pause
+
+# Change order to smpte
+checkpoint, text="Checking SMPTE order."
+set-state, state=null
+set-child-properties, element-name=clip, input-channels-reorder=smpte
+pause
+
+# Change order to cine
+checkpoint, text="Checking CINE order."
+set-state, state=null
+set-child-properties, element-name=clip, input-channels-reorder=cine
+pause
+
+# Change order to ac3
+checkpoint, text="Checking AC3 order."
+set-state, state=null
+set-child-properties, element-name=clip, input-channels-reorder=ac3
+pause
+
+# Change order to aac
+checkpoint, text="Checking AAC order."
+set-state, state=null
+set-child-properties, element-name=clip, input-channels-reorder=aac
+pause
+
+# Change order to mono
+checkpoint, text="Checking MONO order."
+set-state, state=null
+set-child-properties, element-name=clip, input-channels-reorder=mono
+pause
+
+# Change order to alternate
+checkpoint, text="Checking ALTERNATE order."
+set-state, state=null
+set-child-properties, element-name=clip, input-channels-reorder=alternate
+pause
+
+stop

subprojects/gst-integration-testsuites/ges/scenarios/input_audio_channels_reorder/flow-expectations/log-audiosink-sink-expected

@@ -0,0 +1,49 @@
+
+CHECKPOINT: Checking default GST order.
+
+event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE;
+event caps: audio/x-raw, channel-mask=(bitmask)0x0000000000000003, channels=(int)2, format=(string)F32LE, layout=(string)interleaved, rate=(int)48000;
+event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=0:00:30.000000000, flags=0x01, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
+buffer: checksum=a8466458c3dc435159d9df2f7ca37345017013fb, pts=0:00:00.000000000, dur=0:00:00.010000000
+
+CHECKPOINT: Checking SMPTE order.
+
+event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE;
+event caps: audio/x-raw, channel-mask=(bitmask)0x0000000000000003, channels=(int)2, format=(string)F32LE, layout=(string)interleaved, rate=(int)48000;
+event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=0:00:30.000000000, flags=0x01, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
+buffer: checksum=a8466458c3dc435159d9df2f7ca37345017013fb, pts=0:00:00.000000000, dur=0:00:00.010000000
+
+CHECKPOINT: Checking CINE order.
+
+event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE;
+event caps: audio/x-raw, channel-mask=(bitmask)0x0000000000000003, channels=(int)2, format=(string)F32LE, layout=(string)interleaved, rate=(int)48000;
+event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=0:00:30.000000000, flags=0x01, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
+buffer: checksum=203fce4efef89b9526b608b0d4f5f5c0097be3a3, pts=0:00:00.000000000, dur=0:00:00.010000000
+
+CHECKPOINT: Checking AC3 order.
+
+event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE;
+event caps: audio/x-raw, channel-mask=(bitmask)0x0000000000000003, channels=(int)2, format=(string)F32LE, layout=(string)interleaved, rate=(int)48000;
+event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=0:00:30.000000000, flags=0x01, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
+buffer: checksum=18ea51cc5086625305ea18e4d0abbabc66616136, pts=0:00:00.000000000, dur=0:00:00.010000000
+
+CHECKPOINT: Checking AAC order.
+
+event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE;
+event caps: audio/x-raw, channel-mask=(bitmask)0x0000000000000003, channels=(int)2, format=(string)F32LE, layout=(string)interleaved, rate=(int)48000;
+event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=0:00:30.000000000, flags=0x01, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
+buffer: checksum=70620194e45b76eb1469b7221f8dec05a5505c93, pts=0:00:00.000000000, dur=0:00:00.010000000
+
+CHECKPOINT: Checking MONO order.
+
+event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE;
+event caps: audio/x-raw, channel-mask=(bitmask)0x0000000000000003, channels=(int)2, format=(string)F32LE, layout=(string)interleaved, rate=(int)48000;
+event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=0:00:30.000000000, flags=0x01, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
+buffer: checksum=3cffd73a8ddcafa0d0cd17151af4d2bd6c26f620, pts=0:00:00.000000000, dur=0:00:00.010000000
+
+CHECKPOINT: Checking ALTERNATE order.
+
+event stream-start: GstEventStreamStart, flags=(GstStreamFlags)GST_STREAM_FLAG_NONE;
+event caps: audio/x-raw, channel-mask=(bitmask)0x0000000000000003, channels=(int)2, format=(string)F32LE, layout=(string)interleaved, rate=(int)48000;
+event segment: format=TIME, start=0:00:00.000000000, offset=0:00:00.000000000, stop=0:00:30.000000000, flags=0x01, time=0:00:00.000000000, base=0:00:00.000000000, position=0:00:00.000000000
+buffer: checksum=e1472a1300859dea1e3ecf4ac6a16298d6fb4e63, pts=0:00:00.000000000, dur=0:00:00.010000000

subprojects/gst-integration-testsuites/medias

@@ -1 +1 @@
-Subproject commit cba2a17a35049f76b5a1501da877b550dd795bef
+Subproject commit fa0b7ec4a3e48371ff25d608ff5278e6fac1060c

subprojects/gst-integration-testsuites/testsuites/ges.testslist

@@ -764,3 +764,4 @@ ges.test.videoscale_effect
 ges.test.backward_playback_with_start
 ges.test.check_reverse_source
 ges.test.timelineelement.set_child_prop_on_all_instances
+ges.test.input_audio_channels_reorder