From 01a4472b7f2f0eddf65b0eef951ed035c2012c39 Mon Sep 17 00:00:00 2001 From: Matthew Waters Date: Thu, 18 Jul 2013 19:36:27 +1000 Subject: [PATCH] [778/906] upload: remove _thread variants of the API --- gst-libs/gst/gl/gstglupload.c | 166 +++--------------------------------------- gst-libs/gst/gl/gstglupload.h | 6 -- 2 files changed, 9 insertions(+), 163 deletions(-) diff --git a/gst-libs/gst/gl/gstglupload.c b/gst-libs/gst/gl/gstglupload.c index fad5177..5c220c5 100644 --- a/gst-libs/gst/gl/gstglupload.c +++ b/gst-libs/gst/gl/gstglupload.c @@ -34,13 +34,7 @@ * * #GstGLUpload is an object that uploads data from system memory into GL textures. * - * A #GstGLUpload can be created with gst_gl_upload_new() or found with - * gst_gl_display_find_upload(). - * - * All of the _thread() variants should only be called within the GL thread - * they don't try to take a lock on the associated #GstGLDisplay and - * don't dispatch to the GL thread. Rather they run the required code in the - * calling thread. + * A #GstGLUpload can be created with gst_gl_upload_new() */ #define USING_OPENGL(display) (gst_gl_display_get_gl_api (display) & GST_GL_API_OPENGL) @@ -54,10 +48,8 @@ static gboolean _do_upload_fill (GstGLDisplay * display, GstGLUpload * upload); static gboolean _do_upload_make (GstGLDisplay * display, GstGLUpload * upload); static void _init_upload (GstGLDisplay * display, GstGLUpload * upload); static gboolean _init_upload_fbo (GstGLDisplay * display, GstGLUpload * upload); -static gboolean gst_gl_upload_perform_with_data_unlocked (GstGLUpload * upload, +static gboolean _gst_gl_upload_perform_with_data_unlocked (GstGLUpload * upload, GLuint texture_id, gpointer data[GST_VIDEO_MAX_PLANES]); -static gboolean gst_gl_upload_perform_with_data_unlocked_thread (GstGLUpload * - upload, GLuint texture_id, gpointer data[GST_VIDEO_MAX_PLANES]); #if GST_GL_HAVE_OPENGL static gboolean _do_upload_draw_opengl (GstGLDisplay * display, @@ -512,53 +504,6 @@ gst_gl_upload_init_format (GstGLUpload * upload, GstVideoFormat v_format, } /** - * gst_gl_upload_init_format: - * @upload: a #GstGLUpload - * @v_format: a #GstVideoFormat - * @in_width: the width of the data to upload - * @in_height: the height of the data to upload - * @out_width: the width to upload to - * @out_height: the height to upload to - * - * Initializes @upload with the information required for upload. - * - * Returns: whether the initialization was successful - */ -gboolean -gst_gl_upload_init_format_thread (GstGLUpload * upload, GstVideoFormat v_format, - guint in_width, guint in_height, guint out_width, guint out_height) -{ - GstVideoInfo info; - - g_return_val_if_fail (upload != NULL, FALSE); - g_return_val_if_fail (v_format != GST_VIDEO_FORMAT_UNKNOWN, FALSE); - g_return_val_if_fail (v_format != GST_VIDEO_FORMAT_ENCODED, FALSE); - g_return_val_if_fail (in_width > 0 && in_height > 0, FALSE); - g_return_val_if_fail (out_width > 0 && out_height > 0, FALSE); - - g_mutex_lock (&upload->lock); - - if (upload->initted) { - g_mutex_unlock (&upload->lock); - return FALSE; - } else { - upload->initted = TRUE; - } - - gst_video_info_set_format (&info, v_format, out_width, out_height); - - upload->info = info; - upload->in_width = in_width; - upload->in_height = in_height; - - _init_upload (upload->display, upload); - - g_mutex_unlock (&upload->lock); - - return upload->priv->result; -} - -/** * gst_gl_upload_perform_with_memory: * @upload: a #GstGLUpload * @gl_mem: a #GstGLMemory @@ -592,9 +537,11 @@ gst_gl_upload_perform_with_memory (GstGLUpload * upload, GstGLMemory * gl_mem) GST_VIDEO_INFO_PLANE_OFFSET (&upload->info, i); } - ret = gst_gl_upload_perform_with_data_unlocked (upload, gl_mem->tex_id, data); + ret = + _gst_gl_upload_perform_with_data_unlocked (upload, gl_mem->tex_id, data); - GST_GL_MEMORY_FLAG_UNSET (gl_mem, GST_GL_MEMORY_FLAG_NEED_UPLOAD); + if (ret) + GST_GL_MEMORY_FLAG_UNSET (gl_mem, GST_GL_MEMORY_FLAG_NEED_UPLOAD); g_mutex_unlock (&upload->lock); @@ -622,15 +569,15 @@ gst_gl_upload_perform_with_data (GstGLUpload * upload, GLuint texture_id, g_mutex_lock (&upload->lock); - ret = gst_gl_upload_perform_with_data_unlocked (upload, texture_id, data); + ret = _gst_gl_upload_perform_with_data_unlocked (upload, texture_id, data); g_mutex_unlock (&upload->lock); return ret; } -static inline gboolean -_perform_with_data_unlocked_pre (GstGLUpload * upload, +static gboolean +_gst_gl_upload_perform_with_data_unlocked (GstGLUpload * upload, GLuint texture_id, gpointer data[GST_VIDEO_MAX_PLANES]) { guint i; @@ -647,107 +594,12 @@ _perform_with_data_unlocked_pre (GstGLUpload * upload, upload->data[i] = data[i]; } - return TRUE; -} - -static gboolean -gst_gl_upload_perform_with_data_unlocked (GstGLUpload * upload, - GLuint texture_id, gpointer data[GST_VIDEO_MAX_PLANES]) -{ - if (!_perform_with_data_unlocked_pre (upload, texture_id, data)) - return FALSE; - gst_gl_display_thread_add (upload->display, (GstGLDisplayThreadFunc) _do_upload, upload); return TRUE; } -/** - * gst_gl_upload_perform_with_memory_thread: - * @upload: a #GstGLUpload - * @gl_mem: a #GstGLMemory - * - * Uploads the texture in @gl_mem - * - * Returns: whether the upload was successful - */ -gboolean -gst_gl_upload_perform_with_memory_thread (GstGLUpload * upload, - GstGLMemory * gl_mem) -{ - gpointer data[GST_VIDEO_MAX_PLANES]; - guint i; - gboolean ret; - - g_return_val_if_fail (upload != NULL, FALSE); - - if (!GST_GL_MEMORY_FLAG_IS_SET (gl_mem, GST_GL_MEMORY_FLAG_UPLOAD_INITTED)) - return FALSE; - - if (!GST_GL_MEMORY_FLAG_IS_SET (gl_mem, GST_GL_MEMORY_FLAG_NEED_UPLOAD)) - return FALSE; - - g_mutex_lock (&upload->lock); - - for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&upload->info); i++) { - data[i] = (guint8 *) gl_mem->data + - GST_VIDEO_INFO_PLANE_OFFSET (&upload->info, i); - } - - ret = - gst_gl_upload_perform_with_data_unlocked_thread (upload, gl_mem->tex_id, - data); - - GST_GL_MEMORY_FLAG_UNSET (gl_mem, GST_GL_MEMORY_FLAG_NEED_UPLOAD); - - g_mutex_unlock (&upload->lock); - - return ret; -} - -/** - * gst_gl_upload_perform_with_data_thread: - * @upload: a #GstGLUpload - * @texture_id: the texture id to download - * @data: where the downloaded data should go - * - * Uploads @data into @texture_id. @data size and format is specified by - * the #GstVideoFormat passed to gst_gl_upload_init_format() - * - * Returns: whether the upload was successful - */ -gboolean -gst_gl_upload_perform_with_data_thread (GstGLUpload * upload, GLuint texture_id, - gpointer data[GST_VIDEO_MAX_PLANES]) -{ - gboolean ret; - - g_return_val_if_fail (upload != NULL, FALSE); - - g_mutex_lock (&upload->lock); - - ret = - gst_gl_upload_perform_with_data_unlocked_thread (upload, texture_id, - data); - - g_mutex_unlock (&upload->lock); - - return ret; -} - -static gboolean -gst_gl_upload_perform_with_data_unlocked_thread (GstGLUpload * upload, - GLuint texture_id, gpointer data[GST_VIDEO_MAX_PLANES]) -{ - if (!_perform_with_data_unlocked_pre (upload, texture_id, data)) - return FALSE; - - _do_upload (upload->display, upload); - - return TRUE; -} - static gboolean _create_shader (GstGLDisplay * display, const gchar * vertex_src, const gchar * fragment_src, GstGLShader ** out_shader) diff --git a/gst-libs/gst/gl/gstglupload.h b/gst-libs/gst/gl/gstglupload.h index 5873a87..7ce06d5 100644 --- a/gst-libs/gst/gl/gstglupload.h +++ b/gst-libs/gst/gl/gstglupload.h @@ -108,16 +108,10 @@ GstGLUpload * gst_gl_upload_new (GstGLDisplay * display); gboolean gst_gl_upload_init_format (GstGLUpload * upload, GstVideoFormat v_format, guint in_width, guint in_height, guint out_width, guint out_height); -gboolean gst_gl_upload_init_format_thread (GstGLUpload * upload, GstVideoFormat v_format, - guint in_width, guint in_height, - guint out_width, guint out_height); gboolean gst_gl_upload_perform_with_memory (GstGLUpload * upload, GstGLMemory * gl_mem); gboolean gst_gl_upload_perform_with_data (GstGLUpload * upload, GLuint texture_id, gpointer data[GST_VIDEO_MAX_PLANES]); -gboolean gst_gl_upload_perform_with_memory_thread (GstGLUpload * upload, GstGLMemory * gl_mem); -gboolean gst_gl_upload_perform_with_data_thread (GstGLUpload * upload, GLuint texture_id, - gpointer data[GST_VIDEO_MAX_PLANES]); G_END_DECLS -- 2.7.4