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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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androidmedia: Properly set subclasses metadata/pad templates in base_init
This commit is contained in:
Sebastian Dröge
parent
303a2eaec4
commit
75493a7731
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@ -69,13 +69,41 @@ enum
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/* class initialization */
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#define DEBUG_INIT \
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GST_DEBUG_CATEGORY_INIT (gst_amc_audio_dec_debug_category, "amcaudiodec", 0, \
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"Android MediaCodec audio decoder");
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#define parent_class gst_amc_audio_dec_parent_class
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static void gst_amc_audio_dec_class_init (GstAmcAudioDecClass * klass);
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static void gst_amc_audio_dec_init (GstAmcAudioDec * self);
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static void gst_amc_audio_dec_base_init (gpointer g_class);
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G_DEFINE_TYPE_WITH_CODE (GstAmcAudioDec, gst_amc_audio_dec,
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GST_TYPE_AUDIO_DECODER, DEBUG_INIT);
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static GstAudioDecoderClass *parent_class = NULL;
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GType
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gst_amc_audio_dec_get_type (void)
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{
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static volatile gsize type = 0;
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if (g_once_init_enter (&type)) {
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GType _type;
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static const GTypeInfo info = {
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sizeof (GstAmcAudioDecClass),
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gst_amc_audio_dec_base_init,
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NULL,
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(GClassInitFunc) gst_amc_audio_dec_class_init,
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NULL,
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NULL,
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sizeof (GstAmcAudioDec),
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0,
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(GInstanceInitFunc) gst_amc_audio_dec_init,
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NULL
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};
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_type = g_type_register_static (GST_TYPE_AUDIO_DECODER, "GstAmcAudioDec",
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&info, 0);
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GST_DEBUG_CATEGORY_INIT (gst_amc_audio_dec_debug_category, "amcaudiodec", 0, "Android MediaCodec audio decoder");
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g_once_init_leave (&type, _type);
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}
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return type;
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}
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static GstCaps *
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create_sink_caps (const GstAmcCodecInfo * codec_info)
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@ -265,33 +293,17 @@ create_src_caps (const GstAmcCodecInfo * codec_info)
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}
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static void
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gst_amc_audio_dec_class_init (GstAmcAudioDecClass * klass)
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gst_amc_audio_dec_base_init (gpointer g_class)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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GstAudioDecoderClass *audiodec_class = GST_AUDIO_DECODER_CLASS (klass);
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GstAmcAudioDecClass *amcaudiodec_class = GST_AMC_AUDIO_DEC_CLASS (klass);
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GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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GstAmcAudioDecClass *amcaudiodec_class = GST_AMC_AUDIO_DEC_CLASS (g_class);
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const GstAmcCodecInfo *codec_info;
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GstPadTemplate *templ;
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GstCaps *caps;
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gchar *longname;
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gobject_class->finalize = gst_amc_audio_dec_finalize;
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element_class->change_state =
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GST_DEBUG_FUNCPTR (gst_amc_audio_dec_change_state);
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audiodec_class->start = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_start);
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audiodec_class->stop = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_stop);
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audiodec_class->open = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_open);
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audiodec_class->close = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_close);
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audiodec_class->flush = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_flush);
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audiodec_class->set_format = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_set_format);
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audiodec_class->handle_frame =
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GST_DEBUG_FUNCPTR (gst_amc_audio_dec_handle_frame);
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codec_info =
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g_type_get_qdata (G_TYPE_FROM_CLASS (klass), gst_amc_codec_info_quark);
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g_type_get_qdata (G_TYPE_FROM_CLASS (g_class), gst_amc_codec_info_quark);
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/* This happens for the base class and abstract subclasses */
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if (!codec_info)
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return;
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@ -317,6 +329,28 @@ gst_amc_audio_dec_class_init (GstAmcAudioDecClass * klass)
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g_free (longname);
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}
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static void
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gst_amc_audio_dec_class_init (GstAmcAudioDecClass * klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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GstAudioDecoderClass *audiodec_class = GST_AUDIO_DECODER_CLASS (klass);
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gobject_class->finalize = gst_amc_audio_dec_finalize;
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element_class->change_state =
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GST_DEBUG_FUNCPTR (gst_amc_audio_dec_change_state);
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audiodec_class->start = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_start);
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audiodec_class->stop = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_stop);
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audiodec_class->open = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_open);
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audiodec_class->close = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_close);
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audiodec_class->flush = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_flush);
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audiodec_class->set_format = GST_DEBUG_FUNCPTR (gst_amc_audio_dec_set_format);
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audiodec_class->handle_frame =
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GST_DEBUG_FUNCPTR (gst_amc_audio_dec_handle_frame);
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}
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static void
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gst_amc_audio_dec_init (GstAmcAudioDec * self)
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{
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@ -97,12 +97,41 @@ enum
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/* class initialization */
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#define DEBUG_INIT \
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GST_DEBUG_CATEGORY_INIT (gst_amc_video_dec_debug_category, "amcvideodec", 0, \
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"Android MediaCodec video decoder");
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#define parent_class gst_amc_video_dec_parent_class
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G_DEFINE_TYPE_WITH_CODE (GstAmcVideoDec, gst_amc_video_dec,
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GST_TYPE_VIDEO_DECODER, DEBUG_INIT);
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static void gst_amc_video_dec_class_init (GstAmcVideoDecClass * klass);
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static void gst_amc_video_dec_init (GstAmcVideoDec * self);
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static void gst_amc_video_dec_base_init (gpointer g_class);
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static GstVideoDecoderClass *parent_class = NULL;
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GType
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gst_amc_video_dec_get_type (void)
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{
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static volatile gsize type = 0;
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if (g_once_init_enter (&type)) {
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GType _type;
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static const GTypeInfo info = {
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sizeof (GstAmcVideoDecClass),
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gst_amc_video_dec_base_init,
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NULL,
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(GClassInitFunc) gst_amc_video_dec_class_init,
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NULL,
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NULL,
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sizeof (GstAmcVideoDec),
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0,
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(GInstanceInitFunc) gst_amc_video_dec_init,
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NULL
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};
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_type = g_type_register_static (GST_TYPE_VIDEO_DECODER, "GstAmcVideoDec",
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&info, 0);
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GST_DEBUG_CATEGORY_INIT (gst_amc_video_dec_debug_category, "amcvideodec", 0, "Android MediaCodec video decoder");
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g_once_init_leave (&type, _type);
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}
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return type;
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}
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static GstCaps *
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create_sink_caps (const GstAmcCodecInfo * codec_info)
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@ -394,36 +423,17 @@ create_src_caps (const GstAmcCodecInfo * codec_info)
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}
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static void
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gst_amc_video_dec_class_init (GstAmcVideoDecClass * klass)
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gst_amc_video_dec_base_init (gpointer g_class)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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GstVideoDecoderClass *videodec_class = GST_VIDEO_DECODER_CLASS (klass);
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GstAmcVideoDecClass *amcvideodec_class = GST_AMC_VIDEO_DEC_CLASS (klass);
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GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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GstAmcVideoDecClass *amcvideodec_class = GST_AMC_VIDEO_DEC_CLASS (g_class);
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const GstAmcCodecInfo *codec_info;
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GstPadTemplate *templ;
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GstCaps *caps;
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gchar *longname;
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gobject_class->finalize = gst_amc_video_dec_finalize;
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element_class->change_state =
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GST_DEBUG_FUNCPTR (gst_amc_video_dec_change_state);
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videodec_class->start = GST_DEBUG_FUNCPTR (gst_amc_video_dec_start);
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videodec_class->stop = GST_DEBUG_FUNCPTR (gst_amc_video_dec_stop);
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videodec_class->open = GST_DEBUG_FUNCPTR (gst_amc_video_dec_open);
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videodec_class->close = GST_DEBUG_FUNCPTR (gst_amc_video_dec_close);
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videodec_class->reset = GST_DEBUG_FUNCPTR (gst_amc_video_dec_reset);
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videodec_class->set_format = GST_DEBUG_FUNCPTR (gst_amc_video_dec_set_format);
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videodec_class->handle_frame =
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GST_DEBUG_FUNCPTR (gst_amc_video_dec_handle_frame);
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videodec_class->finish = GST_DEBUG_FUNCPTR (gst_amc_video_dec_finish);
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videodec_class->decide_allocation =
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GST_DEBUG_FUNCPTR (gst_amc_video_dec_decide_allocation);
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codec_info =
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g_type_get_qdata (G_TYPE_FROM_CLASS (klass), gst_amc_codec_info_quark);
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g_type_get_qdata (G_TYPE_FROM_CLASS (g_class), gst_amc_codec_info_quark);
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/* This happens for the base class and abstract subclasses */
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if (!codec_info)
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return;
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@ -449,6 +459,31 @@ gst_amc_video_dec_class_init (GstAmcVideoDecClass * klass)
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g_free (longname);
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}
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static void
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gst_amc_video_dec_class_init (GstAmcVideoDecClass * klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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GstVideoDecoderClass *videodec_class = GST_VIDEO_DECODER_CLASS (klass);
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gobject_class->finalize = gst_amc_video_dec_finalize;
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element_class->change_state =
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GST_DEBUG_FUNCPTR (gst_amc_video_dec_change_state);
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videodec_class->start = GST_DEBUG_FUNCPTR (gst_amc_video_dec_start);
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videodec_class->stop = GST_DEBUG_FUNCPTR (gst_amc_video_dec_stop);
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videodec_class->open = GST_DEBUG_FUNCPTR (gst_amc_video_dec_open);
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videodec_class->close = GST_DEBUG_FUNCPTR (gst_amc_video_dec_close);
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videodec_class->reset = GST_DEBUG_FUNCPTR (gst_amc_video_dec_reset);
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videodec_class->set_format = GST_DEBUG_FUNCPTR (gst_amc_video_dec_set_format);
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videodec_class->handle_frame =
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GST_DEBUG_FUNCPTR (gst_amc_video_dec_handle_frame);
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videodec_class->finish = GST_DEBUG_FUNCPTR (gst_amc_video_dec_finish);
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videodec_class->decide_allocation =
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GST_DEBUG_FUNCPTR (gst_amc_video_dec_decide_allocation);
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}
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static void
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gst_amc_video_dec_init (GstAmcVideoDec * self)
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{
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