diff options
Diffstat (limited to 'gst-libs')
| -rw-r--r-- | gst-libs/gst/play/play.c | 80 |
1 files changed, 27 insertions, 53 deletions
diff --git a/gst-libs/gst/play/play.c b/gst-libs/gst/play/play.c index bb41bd24..33808579 100644 --- a/gst-libs/gst/play/play.c +++ b/gst-libs/gst/play/play.c @@ -23,6 +23,7 @@ #include <string.h> #include "play.h" +#include <gst/gst-i18n-plugin.h> #define TICK_INTERVAL_MSEC 200 @@ -106,10 +107,10 @@ gst_play_error_plugin (const gchar * element, GError ** error) { gchar *message; - message = g_strdup_printf ("The %s element could not be found. " - "This element is essential for playback. " - "Please install the right plug-in and verify " - "that it works by running 'gst-inspect %s'", element, element); + message = g_strdup_printf (_("The %s element could not be found. " + "This element is essential for playback. " + "Please install the right plug-in and verify " + "that it works by running 'gst-inspect %s'"), element, element); gst_play_error_create (error, message); g_free (message); return; @@ -118,13 +119,29 @@ gst_play_error_plugin (const gchar * element, GError ** error) #define GST_PLAY_MAKE_OR_ERROR(el, factory, name, error) \ G_STMT_START { \ el = gst_element_factory_make (factory, name); \ - if (!GST_IS_ELEMENT (el)) \ - { \ + if (!GST_IS_ELEMENT (el)) { \ gst_play_error_plugin (factory, error); \ return FALSE; \ } \ } G_STMT_END +/* Create a colorspace element from the list of acceptable ones; + * set error and fail if none found. */ +#define GST_PLAY_MAKE_CS_OR_ERROR(el, name, error) \ +G_STMT_START { \ + el = gst_element_factory_make ("ffmpegcolorspace", name); \ + if (!GST_IS_ELEMENT (el)) \ + el = gst_element_factory_make ("ffcolorspace", name); \ + if (!GST_IS_ELEMENT (el)) \ + el = gst_element_factory_make ("hermescolorspace", name); \ + if (!GST_IS_ELEMENT (el)) { \ + gst_play_error_create (error, \ + _("No usable colorspace element could be found.\n" \ + "Please install one and restart.")); \ + return FALSE; \ + } \ +} G_STMT_END + #define GST_PLAY_ERROR_RETURN(error, message) \ G_STMT_START { \ gst_play_error_create (error, message); \ @@ -220,19 +237,7 @@ gst_play_pipeline_setup (GstPlay * play, GError ** error) /* identity ! colorspace ! switch */ GST_PLAY_MAKE_OR_ERROR (identity, "identity", "identity", error); g_hash_table_insert (play->priv->elements, "identity", identity); - - identity_cs = gst_element_factory_make ("ffcolorspace", "identity_cs"); - if (!GST_IS_ELEMENT (identity_cs)) { - identity_cs = - gst_element_factory_make ("ffmpegcolorspace", "identity_cs"); - if (!GST_IS_ELEMENT (identity_cs)) { - identity_cs = gst_element_factory_make ("colorspace", "identity_cs"); - if (!GST_IS_ELEMENT (identity_cs)) { - gst_play_error_plugin ("colorspace", error); - return FALSE; - } - } - } + GST_PLAY_MAKE_CS_OR_ERROR (identity_cs, "identity_cs", error); g_hash_table_insert (play->priv->elements, "identity_cs", identity_cs); gst_bin_add_many (GST_BIN (output_bin), identity, identity_cs, NULL); if (!gst_element_link (identity, identity_cs)) @@ -264,18 +269,7 @@ gst_play_pipeline_setup (GstPlay * play, GError ** error) g_hash_table_insert (play->priv->elements, "vis_element", vis_element); /* Colorspace conversion */ - vis_cs = gst_element_factory_make ("ffcolorspace", "vis_cs"); - if (!GST_IS_ELEMENT (vis_cs)) { - vis_cs = gst_element_factory_make ("ffmpegcolorspace", "vis_cs"); - if (!GST_IS_ELEMENT (vis_cs)) { - vis_cs = gst_element_factory_make ("colorspace", "vis_cs"); - if (!GST_IS_ELEMENT (vis_cs)) { - gst_play_error_plugin ("colorspace", error); - return FALSE; - } - } - } - + GST_PLAY_MAKE_CS_OR_ERROR (vis_cs, "vis_cs", error); g_hash_table_insert (play->priv->elements, "vis_cs", vis_cs); gst_bin_add_many (GST_BIN (vis_bin), vis_queue, vis_element, vis_cs, NULL); @@ -299,17 +293,7 @@ gst_play_pipeline_setup (GstPlay * play, GError ** error) g_hash_table_insert (play->priv->elements, "video_switch", video_switch); /* Colorspace conversion */ - video_cs = gst_element_factory_make ("ffcolorspace", "video_cs"); - if (!GST_IS_ELEMENT (video_cs)) { - video_cs = gst_element_factory_make ("ffmpegcolorspace", "video_cs"); - if (!GST_IS_ELEMENT (video_cs)) { - video_cs = gst_element_factory_make ("colorspace", "video_cs"); - if (!GST_IS_ELEMENT (video_cs)) { - gst_play_error_plugin ("colorspace", error); - return FALSE; - } - } - } + GST_PLAY_MAKE_CS_OR_ERROR (video_cs, "video_cs", error); g_hash_table_insert (play->priv->elements, "video_cs", video_cs); /* Software colorbalance */ @@ -318,17 +302,7 @@ gst_play_pipeline_setup (GstPlay * play, GError ** error) g_hash_table_insert (play->priv->elements, "video_balance", video_balance); /* Colorspace conversion */ - balance_cs = gst_element_factory_make ("ffcolorspace", "balance_cs"); - if (!GST_IS_ELEMENT (balance_cs)) { - balance_cs = gst_element_factory_make ("ffmpegcolorspace", "balance_cs"); - if (!GST_IS_ELEMENT (balance_cs)) { - balance_cs = gst_element_factory_make ("colorspace", "balance_cs"); - if (!GST_IS_ELEMENT (balance_cs)) { - gst_play_error_plugin ("colorspace", error); - return FALSE; - } - } - } + GST_PLAY_MAKE_CS_OR_ERROR (balance_cs, "balance_cs", error); g_hash_table_insert (play->priv->elements, "balance_cs", balance_cs); /* Software scaling of video stream */ |