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nautilus/nautilus-2.20-make-audio-preview-work.patch

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--- src/file-manager/fm-icon-view.c 2007/10/21 22:34:58 1.1
+++ src/file-manager/fm-icon-view.c 2007/10/21 22:42:05
@@ -24,6 +24,7 @@
#include <config.h>
#include "fm-icon-view.h"
+#include "nautilus-audio-mime-types.h"
#include "fm-actions.h"
#include "fm-icon-container.h"
@@ -165,7 +166,6 @@ static const SortCriterion sort_criteria
static gboolean default_sort_in_reverse_order = FALSE;
static int preview_sound_auto_value;
-static gboolean gnome_esd_enabled_auto_value;
#if USE_OLD_AUDIO_PREVIEW
static pid_t audio_preview_pid = 0;
@@ -1747,6 +1747,28 @@ band_select_ended_callback (NautilusIcon
/* handle the preview signal by inspecting the mime type. For now, we only preview local sound files. */
+#if USE_OLD_AUDIO_PREVIEW
+static char *
+get_preview_command (void)
+{
+ char *command;
+
+ command = g_find_program_in_path ("totem-audio-preview");
+ if (command)
+ return command;
+ command = g_find_program_in_path ("gst-launch-0.10");
+ if (command) {
+ char *new_cmd;
+
+ new_cmd = g_strdup_printf ("%s playbin uri=fd://0", command);
+ g_free (command);
+ return new_cmd;
+ }
+
+ return NULL;
+}
+#endif /* USE_OLD_AUDIO_PREVIEW */
+
/* here's the timer task that actually plays the file using mpg123, ogg123 or play. */
/* FIXME bugzilla.gnome.org 41258: we should get the application from our mime-type stuff */
static gboolean
@@ -1757,50 +1779,27 @@ play_file (gpointer callback_data)
FMIconView *icon_view;
FILE *sound_process;
char *file_uri;
- char *suffix;
- char *mime_type;
- const char *command_str;
- gboolean is_mp3;
- gboolean is_ogg;
+ char *command_str;
pid_t mp3_pid;
GnomeVFSResult result;
GnomeVFSHandle *handle;
char *buffer;
- const char *audio_device = NULL;
GnomeVFSFileSize bytes_read;
- audio_device = g_getenv ("AUDIODEV");
icon_view = FM_ICON_VIEW (callback_data);
+
+ command_str = get_preview_command ();
+ if (command_str == NULL)
+ return FALSE;
file = icon_view->details->audio_preview_file;
file_uri = nautilus_file_get_uri (file);
- mime_type = nautilus_file_get_mime_type (file);
- is_mp3 = eel_strcasecmp (mime_type, "audio/mpeg") == 0;
- is_ogg = eel_strcasecmp (mime_type, "application/ogg") == 0 ||
- eel_strcasecmp (mime_type, "application/x-ogg") == 0;
mp3_pid = fork ();
if (mp3_pid == (pid_t) 0) {
/* Set the group (session) id to this process for future killing. */
setsid();
- if (is_mp3) {
- command_str = "mpg123 -y -q -";
- } else if (is_ogg) {
- command_str = "ogg123 -q -";
- } else {
- suffix = strrchr(file_uri, '.');
- if (suffix == NULL) {
- suffix = "wav";
- } else {
- suffix += 1; /* skip the period */
- }
- if (audio_device) {
- command_str = g_strdup_printf("play -d %s -t %s -", audio_device, suffix);
- } else {
- command_str = g_strdup_printf("play -t %s -", suffix);
- }
- }
/* read the file with gnome-vfs, feeding it to the sound player's standard input */
/* First, open the file. */
@@ -1851,7 +1850,7 @@ play_file (gpointer callback_data)
}
g_free (file_uri);
- g_free (mime_type);
+ g_free (command_str);
icon_view->details->audio_preview_timeout = 0;
#else
@@ -1923,15 +1922,30 @@ preview_audio (FMIconView *icon_view, Na
}
static gboolean
-should_preview_sound (NautilusFile *file)
+sound_preview_type_supported (NautilusFile *file)
{
- char *uri;
+ char *mime_type;
+ guint i;
- /* Check gnome config sound preference */
- if (!gnome_esd_enabled_auto_value) {
+ mime_type = nautilus_file_get_mime_type (file);
+ if (mime_type == NULL)
return FALSE;
+ for (i = 0; i < G_N_ELEMENTS (audio_mime_types); i++) {
+ GnomeVFSMimeEquivalence equivalence = gnome_vfs_mime_type_get_equivalence (mime_type, audio_mime_types[i]);
+ if (equivalence == GNOME_VFS_MIME_IDENTICAL || equivalence == GNOME_VFS_MIME_PARENT) {
+ g_free (mime_type);
+ return TRUE;
+ }
}
+ return FALSE;
+}
+
+static gboolean
+should_preview_sound (NautilusFile *file)
+{
+ char *uri;
+
uri = nautilus_file_get_uri (file);
if (uri && eel_istr_has_prefix (uri, "burn:")) {
g_free (uri);
@@ -1957,10 +1971,7 @@ can_play_sound (void)
int open_result;
#if USE_OLD_AUDIO_PREVIEW
- /* first see if there's already one in progress; if so, return true */
- if (audio_preview_pid > 0) {
- return TRUE;
- }
+ return TRUE;
#endif
/* Now check and see if system has audio out capabilites */
@@ -1981,25 +1992,17 @@ icon_container_preview_callback (Nautilu
FMIconView *icon_view)
{
int result;
- char *mime_type, *file_name, *message;
+ char *file_name, *message;
result = 0;
/* preview files based on the mime_type. */
/* at first, we just handle sounds */
if (should_preview_sound (file)) {
- mime_type = nautilus_file_get_mime_type (file);
-
- if ((eel_istr_has_prefix (mime_type, "audio/")
- || eel_istr_has_prefix (mime_type, "application/ogg")
- || eel_istr_has_prefix (mime_type, "application/x-ogg"))
- && eel_strcasecmp (mime_type, "audio/x-pn-realaudio") != 0
- && eel_strcasecmp (mime_type, "audio/x-mpegurl") != 0
- && can_play_sound ()) {
+ if (sound_preview_type_supported (file) && can_play_sound ()) {
result = 1;
preview_audio (icon_view, file, start_flag);
}
- g_free (mime_type);
}
/* Display file name in status area at low zoom levels, since
@@ -2708,10 +2711,6 @@ fm_icon_view_init (FMIconView *icon_view
eel_preferences_add_auto_enum (NAUTILUS_PREFERENCES_PREVIEW_SOUND,
&preview_sound_auto_value);
- eel_preferences_monitor_directory ("/desktop/gnome/sound");
- eel_preferences_add_auto_boolean ("/desktop/gnome/sound/enable_esd",
- &gnome_esd_enabled_auto_value);
-
setup_sound_preview = TRUE;
}
--- src/file-manager/nautilus-audio-mime-types.h 2007/10/21 22:36:41 1.1
+++ src/file-manager/nautilus-audio-mime-types.h 2007/10/21 22:36:50
@@ -0,0 +1,41 @@
+/* generated with mime-types-include.sh in the totem module, don't edit or
+ commit in the nautilus module without filing a bug against totem */
+static char *audio_mime_types[] = {
+"audio/3gpp",
+"audio/ac3",
+"audio/AMR",
+"audio/AMR-WB",
+"audio/basic",
+"audio/mp4",
+"audio/mpeg",
+"audio/mpegurl",
+"audio/ogg",
+"audio/vnd.rn-realaudio",
+"audio/x-ape",
+"audio/x-flac",
+"audio/x-it",
+"audio/x-m4a",
+"audio/x-matroska",
+"audio/x-mod",
+"audio/x-mp3",
+"audio/x-mpeg",
+"audio/x-mpegurl",
+"audio/x-ms-asf",
+"audio/x-ms-asx",
+"audio/x-ms-wax",
+"audio/x-ms-wma",
+"audio/x-musepack",
+"audio/x-pn-aiff",
+"audio/x-pn-au",
+"audio/x-pn-wav",
+"audio/x-pn-windows-acm",
+"audio/x-realaudio",
+"audio/x-real-audio",
+"audio/x-sbc",
+"audio/x-scpls",
+"audio/x-tta",
+"audio/x-wav",
+"audio/x-wav",
+"audio/x-wavpack",
+"audio/x-vorbis",
+};
--- src/file-manager/Makefile.am 2007/10/21 22:36:41 1.1
+++ src/file-manager/Makefile.am 2007/10/21 22:36:50
@@ -38,6 +38,7 @@ libnautilus_file_manager_la_SOURCES= \
fm-tree-model.h \
fm-tree-view.c \
fm-tree-view.h \
+ nautilus-audio-mime-types.h \
$(NULL)
EMPTY_VIEW_SOURCES = \
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