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glupload: allow NULL buffer for accept vfunc
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parent
917dcfdfee
commit
b947c9805a
1 changed files with 41 additions and 31 deletions
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@ -160,15 +160,18 @@ _gl_memory_upload_accept (gpointer impl, GstBuffer * buffer, GstCaps * in_caps,
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if (!ret)
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return FALSE;
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if (gst_buffer_n_memory (buffer) !=
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GST_VIDEO_INFO_N_PLANES (&upload->upload->priv->in_info))
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return FALSE;
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for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&upload->upload->priv->in_info); i++) {
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GstMemory *mem = gst_buffer_peek_memory (buffer, i);
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if (!gst_is_gl_memory (mem))
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if (buffer) {
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if (gst_buffer_n_memory (buffer) !=
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GST_VIDEO_INFO_N_PLANES (&upload->upload->priv->in_info))
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return FALSE;
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for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&upload->upload->priv->in_info);
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i++) {
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GstMemory *mem = gst_buffer_peek_memory (buffer, i);
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if (!gst_is_gl_memory (mem))
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return FALSE;
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}
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}
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return TRUE;
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@ -291,15 +294,18 @@ _egl_image_upload_accept (gpointer impl, GstBuffer * buffer, GstCaps * in_caps,
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if (!ret)
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return FALSE;
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if (gst_buffer_n_memory (buffer) !=
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GST_VIDEO_INFO_N_PLANES (&image->upload->priv->in_info))
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return FALSE;
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for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&image->upload->priv->in_info); i++) {
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GstMemory *mem = gst_buffer_peek_memory (buffer, i);
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if (!gst_is_egl_image_memory (mem))
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if (buffer) {
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if (gst_buffer_n_memory (buffer) !=
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GST_VIDEO_INFO_N_PLANES (&image->upload->priv->in_info))
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return FALSE;
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for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&image->upload->priv->in_info);
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i++) {
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GstMemory *mem = gst_buffer_peek_memory (buffer, i);
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if (!gst_is_egl_image_memory (mem))
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return FALSE;
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}
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}
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return TRUE;
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@ -435,9 +441,6 @@ _upload_meta_upload_accept (gpointer impl, GstBuffer * buffer,
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gst_caps_features_free (gl_features);
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if ((meta = gst_buffer_get_video_gl_texture_upload_meta (buffer)) == NULL)
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return FALSE;
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gl_features =
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gst_caps_features_from_string (GST_CAPS_FEATURE_MEMORY_GL_MEMORY);
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features = gst_caps_get_features (out_caps, 0);
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@ -449,15 +452,20 @@ _upload_meta_upload_accept (gpointer impl, GstBuffer * buffer,
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if (!ret)
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return ret;
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if (meta->texture_type[0] != GST_VIDEO_GL_TEXTURE_TYPE_RGBA) {
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GST_FIXME_OBJECT (upload, "only single rgba texture supported");
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return FALSE;
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}
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if (buffer) {
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if ((meta = gst_buffer_get_video_gl_texture_upload_meta (buffer)) == NULL)
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return FALSE;
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if (meta->texture_orientation !=
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GST_VIDEO_GL_TEXTURE_ORIENTATION_X_NORMAL_Y_NORMAL) {
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GST_FIXME_OBJECT (upload, "only x-normal, y-normal textures supported");
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return FALSE;
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if (meta->texture_type[0] != GST_VIDEO_GL_TEXTURE_TYPE_RGBA) {
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GST_FIXME_OBJECT (upload, "only single rgba texture supported");
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return FALSE;
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}
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if (meta->texture_orientation !=
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GST_VIDEO_GL_TEXTURE_ORIENTATION_X_NORMAL_Y_NORMAL) {
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GST_FIXME_OBJECT (upload, "only x-normal, y-normal textures supported");
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return FALSE;
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}
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}
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return TRUE;
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@ -631,11 +639,13 @@ _raw_data_upload_accept (gpointer impl, GstBuffer * buffer, GstCaps * in_caps,
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if (!ret)
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return ret;
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if (!gst_video_frame_map (&raw->in_frame, &raw->upload->priv->in_info, buffer,
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GST_MAP_READ))
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return FALSE;
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if (buffer) {
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if (!gst_video_frame_map (&raw->in_frame, &raw->upload->priv->in_info,
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buffer, GST_MAP_READ))
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return FALSE;
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raw->upload->priv->in_info = raw->in_frame.info;
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raw->upload->priv->in_info = raw->in_frame.info;
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}
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return TRUE;
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}
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