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gst-play: Use gst_print* to avoid broken stdout string on Windows

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Equvalant to https://gitlab.freedesktop.org/gstreamer/gstreamer/merge_requests/258

When debug enabled, the debug string might be broken on Windows.
This commit is contained in:
Seungha Yang 2019-09-24 15:32:33 +09:00
parent 8ce2460ad5
commit dfe06287d6
1 changed files with 66 additions and 64 deletions
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130
tools/gst-play.c
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@ -139,12 +139,12 @@ gst_play_printf (const gchar * format, ...)
va_end (args); va_end (args);
if (len > 0 && str != NULL) if (len > 0 && str != NULL)
g_print ("%s", str); gst_print ("%s", str);
g_free (str); g_free (str);
} }
#define g_print gst_play_printf #define gst_print gst_play_printf
static GstPlay * static GstPlay *
play_new (gchar ** uris, const gchar * audio_sink, const gchar * video_sink, play_new (gchar ** uris, const gchar * audio_sink, const gchar * video_sink,
@ -215,7 +215,7 @@ play_new (gchar ** uris, const gchar * audio_sink, const gchar * video_sink,
if (gst_value_deserialize (&val, flags_string)) if (gst_value_deserialize (&val, flags_string))
g_object_set_property (G_OBJECT (play->playbin), "flags", &val); g_object_set_property (G_OBJECT (play->playbin), "flags", &val);
else else
g_printerr ("Couldn't convert '%s' to playbin flags!\n", flags_string); gst_printerr ("Couldn't convert '%s' to playbin flags!\n", flags_string);
g_value_unset (&val); g_value_unset (&val);
} }
@ -307,8 +307,8 @@ play_set_relative_volume (GstPlay * play, gdouble volume_step)
gst_stream_volume_set_volume (GST_STREAM_VOLUME (play->playbin), gst_stream_volume_set_volume (GST_STREAM_VOLUME (play->playbin),
GST_STREAM_VOLUME_FORMAT_CUBIC, volume); GST_STREAM_VOLUME_FORMAT_CUBIC, volume);
g_print (_("Volume: %.0f%%"), volume * 100); gst_print (_("Volume: %.0f%%"), volume * 100);
g_print (" \n"); gst_print (" \n");
} }
/* returns TRUE if something was installed and we should restart playback */ /* returns TRUE if something was installed and we should restart playback */
@ -332,9 +332,9 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (play->playbin), GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (play->playbin),
GST_DEBUG_GRAPH_SHOW_ALL, "gst-play.async-done"); GST_DEBUG_GRAPH_SHOW_ALL, "gst-play.async-done");
g_print ("Prerolled.\r"); gst_print ("Prerolled.\r");
if (play->missing != NULL && play_install_missing_plugins (play)) { if (play->missing != NULL && play_install_missing_plugins (play)) {
g_print ("New plugins installed, trying again...\n"); gst_print ("New plugins installed, trying again...\n");
--play->cur_idx; --play->cur_idx;
play_next (play); play_next (play);
} }
@ -343,10 +343,10 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
gint percent; gint percent;
if (!play->buffering) if (!play->buffering)
g_print ("\n"); gst_print ("\n");
gst_message_parse_buffering (msg, &percent); gst_message_parse_buffering (msg, &percent);
g_print ("%s %d%% \r", _("Buffering..."), percent); gst_print ("%s %d%% \r", _("Buffering..."), percent);
if (percent == 100) { if (percent == 100) {
/* a 100% message means buffering is done */ /* a 100% message means buffering is done */
@ -367,13 +367,13 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
break; break;
} }
case GST_MESSAGE_CLOCK_LOST:{ case GST_MESSAGE_CLOCK_LOST:{
g_print (_("Clock lost, selecting a new one\n")); gst_print (_("Clock lost, selecting a new one\n"));
gst_element_set_state (play->playbin, GST_STATE_PAUSED); gst_element_set_state (play->playbin, GST_STATE_PAUSED);
gst_element_set_state (play->playbin, GST_STATE_PLAYING); gst_element_set_state (play->playbin, GST_STATE_PLAYING);
break; break;
} }
case GST_MESSAGE_LATENCY: case GST_MESSAGE_LATENCY:
g_print ("Redistribute latency...\n"); gst_print ("Redistribute latency...\n");
gst_bin_recalculate_latency (GST_BIN (play->playbin)); gst_bin_recalculate_latency (GST_BIN (play->playbin));
break; break;
case GST_MESSAGE_REQUEST_STATE:{ case GST_MESSAGE_REQUEST_STATE:{
@ -384,7 +384,7 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
gst_message_parse_request_state (msg, &state); gst_message_parse_request_state (msg, &state);
g_print ("Setting state to %s as requested by %s...\n", gst_print ("Setting state to %s as requested by %s...\n",
gst_element_state_get_name (state), name); gst_element_state_get_name (state), name);
gst_element_set_state (play->playbin, state); gst_element_set_state (play->playbin, state);
@ -394,10 +394,10 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
case GST_MESSAGE_EOS: case GST_MESSAGE_EOS:
/* print final position at end */ /* print final position at end */
play_timeout (play); play_timeout (play);
g_print ("\n"); gst_print ("\n");
/* and switch to next item in list */ /* and switch to next item in list */
if (!wait_on_eos && !play_next (play)) { if (!wait_on_eos && !play_next (play)) {
g_print ("%s\n", _("Reached end of play list.")); gst_print ("%s\n", _("Reached end of play list."));
g_main_loop_quit (play->loop); g_main_loop_quit (play->loop);
} }
break; break;
@ -410,9 +410,9 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
GST_DEBUG_GRAPH_SHOW_ALL, "gst-play.warning"); GST_DEBUG_GRAPH_SHOW_ALL, "gst-play.warning");
gst_message_parse_warning (msg, &err, &dbg); gst_message_parse_warning (msg, &err, &dbg);
g_printerr ("WARNING %s\n", err->message); gst_printerr ("WARNING %s\n", err->message);
if (dbg != NULL) if (dbg != NULL)
g_printerr ("WARNING debug information: %s\n", dbg); gst_printerr ("WARNING debug information: %s\n", dbg);
g_clear_error (&err); g_clear_error (&err);
g_free (dbg); g_free (dbg);
break; break;
@ -426,9 +426,10 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
GST_DEBUG_GRAPH_SHOW_ALL, "gst-play.error"); GST_DEBUG_GRAPH_SHOW_ALL, "gst-play.error");
gst_message_parse_error (msg, &err, &dbg); gst_message_parse_error (msg, &err, &dbg);
g_printerr ("ERROR %s for %s\n", err->message, play->uris[play->cur_idx]); gst_printerr ("ERROR %s for %s\n", err->message,
play->uris[play->cur_idx]);
if (dbg != NULL) if (dbg != NULL)
g_printerr ("ERROR debug information: %s\n", dbg); gst_printerr ("ERROR debug information: %s\n", dbg);
g_clear_error (&err); g_clear_error (&err);
g_free (dbg); g_free (dbg);
@ -436,14 +437,14 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
gst_element_set_state (play->playbin, GST_STATE_NULL); gst_element_set_state (play->playbin, GST_STATE_NULL);
if (play->missing != NULL && play_install_missing_plugins (play)) { if (play->missing != NULL && play_install_missing_plugins (play)) {
g_print ("New plugins installed, trying again...\n"); gst_print ("New plugins installed, trying again...\n");
--play->cur_idx; --play->cur_idx;
play_next (play); play_next (play);
break; break;
} }
/* try next item in list then */ /* try next item in list then */
if (!play_next (play)) { if (!play_next (play)) {
g_print ("%s\n", _("Reached end of play list.")); gst_print ("%s\n", _("Reached end of play list."));
g_main_loop_quit (play->loop); g_main_loop_quit (play->loop);
} }
break; break;
@ -580,7 +581,7 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
} else if (type & GST_STREAM_TYPE_TEXT) { } else if (type & GST_STREAM_TYPE_TEXT) {
play->cur_text_sid = g_strdup (stream_id); play->cur_text_sid = g_strdup (stream_id);
} else { } else {
g_print ("Unknown stream type with stream-id %s", stream_id); gst_print ("Unknown stream type with stream-id %s", stream_id);
} }
gst_object_unref (stream); gst_object_unref (stream);
} }
@ -596,7 +597,7 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
gchar *desc; gchar *desc;
desc = gst_missing_plugin_message_get_description (msg); desc = gst_missing_plugin_message_get_description (msg);
g_print ("Missing plugin: %s\n", desc); gst_print ("Missing plugin: %s\n", desc);
g_free (desc); g_free (desc);
play->missing = g_list_append (play->missing, gst_message_ref (msg)); play->missing = g_list_append (play->missing, gst_message_ref (msg));
} }
@ -637,7 +638,7 @@ play_timeout (gpointer user_data)
pstr[9] = '\0'; pstr[9] = '\0';
g_snprintf (dstr, 32, "%" GST_TIME_FORMAT, GST_TIME_ARGS (dur)); g_snprintf (dstr, 32, "%" GST_TIME_FORMAT, GST_TIME_ARGS (dur));
dstr[9] = '\0'; dstr[9] = '\0';
g_print ("%s / %s %s\r", pstr, dstr, status); gst_print ("%s / %s %s\r", pstr, dstr, status);
} }
return TRUE; return TRUE;
@ -669,7 +670,7 @@ play_uri (GstPlay * play, const gchar * next_uri)
play_reset (play); play_reset (play);
loc = play_uri_get_display_name (play, next_uri); loc = play_uri_get_display_name (play, next_uri);
g_print (_("Now playing %s\n"), loc); gst_print (_("Now playing %s\n"), loc);
g_free (loc); g_free (loc);
g_object_set (play->playbin, "uri", next_uri, NULL); g_object_set (play->playbin, "uri", next_uri, NULL);
@ -679,11 +680,11 @@ play_uri (GstPlay * play, const gchar * next_uri)
/* ignore, we should get an error message posted on the bus */ /* ignore, we should get an error message posted on the bus */
break; break;
case GST_STATE_CHANGE_NO_PREROLL: case GST_STATE_CHANGE_NO_PREROLL:
g_print ("Pipeline is live.\n"); gst_print ("Pipeline is live.\n");
play->is_live = TRUE; play->is_live = TRUE;
break; break;
case GST_STATE_CHANGE_ASYNC: case GST_STATE_CHANGE_ASYNC:
g_print ("Prerolling...\r"); gst_print ("Prerolling...\r");
break; break;
default: default:
break; break;
@ -732,8 +733,8 @@ play_about_to_finish (GstElement * playbin, gpointer user_data)
next_uri = play->uris[next_idx]; next_uri = play->uris[next_idx];
loc = play_uri_get_display_name (play, next_uri); loc = play_uri_get_display_name (play, next_uri);
g_print (_("About to finish, preparing next title: %s"), loc); gst_print (_("About to finish, preparing next title: %s"), loc);
g_print ("\n"); gst_print ("\n");
g_free (loc); g_free (loc);
g_object_set (play->playbin, "uri", next_uri, NULL); g_object_set (play->playbin, "uri", next_uri, NULL);
@ -846,7 +847,7 @@ toggle_paused (GstPlay * play)
if (!play->buffering) { if (!play->buffering) {
gst_element_set_state (play->playbin, play->desired_state); gst_element_set_state (play->playbin, play->desired_state);
} else if (play->desired_state == GST_STATE_PLAYING) { } else if (play->desired_state == GST_STATE_PLAYING) {
g_print ("\nWill play as soon as buffering finishes)\n"); gst_print ("\nWill play as soon as buffering finishes)\n");
} }
} }
@ -881,7 +882,7 @@ relative_seek (GstPlay * play, gdouble percent)
pos = pos + step; pos = pos + step;
if (pos > dur) { if (pos > dur) {
if (!play_next (play)) { if (!play_next (play)) {
g_print ("\n%s\n", _("Reached end of play list.")); gst_print ("\n%s\n", _("Reached end of play list."));
g_main_loop_quit (play->loop); g_main_loop_quit (play->loop);
} }
} else { } else {
@ -895,7 +896,7 @@ relative_seek (GstPlay * play, gdouble percent)
seek_failed: seek_failed:
{ {
g_print ("\nCould not seek.\n"); gst_print ("\nCould not seek.\n");
} }
} }
@ -977,12 +978,12 @@ static void
play_set_playback_rate (GstPlay * play, gdouble rate) play_set_playback_rate (GstPlay * play, gdouble rate)
{ {
if (play_set_rate_and_trick_mode (play, rate, play->trick_mode)) { if (play_set_rate_and_trick_mode (play, rate, play->trick_mode)) {
g_print (_("Playback rate: %.2f"), rate); gst_print (_("Playback rate: %.2f"), rate);
g_print (" \n"); gst_print (" \n");
} else { } else {
g_print ("\n"); gst_print ("\n");
g_print (_("Could not change playback rate to %.2f"), rate); gst_print (_("Could not change playback rate to %.2f"), rate);
g_print (".\n"); gst_print (".\n");
} }
} }
@ -1030,9 +1031,10 @@ play_switch_trick_mode (GstPlay * play)
mode_desc = trick_mode_get_description (new_mode); mode_desc = trick_mode_get_description (new_mode);
if (play_set_rate_and_trick_mode (play, play->rate, new_mode)) { if (play_set_rate_and_trick_mode (play, play->rate, new_mode)) {
g_print ("Rate: %.2f (%s) \n", play->rate, mode_desc); gst_print ("Rate: %.2f (%s) \n", play->rate,
mode_desc);
} else { } else {
g_print ("\nCould not change trick mode to %s.\n", mode_desc); gst_print ("\nCould not change trick mode to %s.\n", mode_desc);
} }
} }
@ -1090,7 +1092,7 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type)
g_mutex_lock (&play->selection_lock); g_mutex_lock (&play->selection_lock);
if (play->is_playbin3) { if (play->is_playbin3) {
if (!play->collection) { if (!play->collection) {
g_print ("No stream-collection\n"); gst_print ("No stream-collection\n");
g_mutex_unlock (&play->selection_lock); g_mutex_unlock (&play->selection_lock);
return; return;
} }
@ -1117,7 +1119,7 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type)
cur_text_idx = nb_text; cur_text_idx = nb_text;
nb_text++; nb_text++;
} else { } else {
g_print ("Unknown stream type with stream-id %s", sid); gst_print ("Unknown stream type with stream-id %s", sid);
} }
} }
} }
@ -1203,7 +1205,7 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type)
} }
if (n < 1) { if (n < 1) {
g_print ("No %s tracks.\n", name); gst_print ("No %s tracks.\n", name);
g_mutex_unlock (&play->selection_lock); g_mutex_unlock (&play->selection_lock);
} else { } else {
gchar *lcode = NULL, *lname = NULL; gchar *lcode = NULL, *lname = NULL;
@ -1212,7 +1214,7 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type)
if (cur >= n && track_type != GST_PLAY_TRACK_TYPE_VIDEO) { if (cur >= n && track_type != GST_PLAY_TRACK_TYPE_VIDEO) {
cur = -1; cur = -1;
g_print ("Disabling %s. \n", name); gst_print ("Disabling %s. \n", name);
if (play->is_playbin3) { if (play->is_playbin3) {
/* Just make it empty for the track type */ /* Just make it empty for the track type */
} else if (cur_flags & flag) { } else if (cur_flags & flag) {
@ -1233,7 +1235,7 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type)
(gchar *) gst_stream_get_stream_id (stream)); (gchar *) gst_stream_get_stream_id (stream));
tags = gst_stream_get_tags (stream); tags = gst_stream_get_tags (stream);
} else { } else {
g_print ("Collection has no stream for track %d of %d.\n", gst_print ("Collection has no stream for track %d of %d.\n",
cur + 1, n); cur + 1, n);
} }
} else { } else {
@ -1252,10 +1254,10 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type)
gst_tag_list_unref (tags); gst_tag_list_unref (tags);
} }
if (lang != NULL) if (lang != NULL)
g_print ("Switching to %s track %d of %d (%s).\n", name, cur + 1, n, gst_print ("Switching to %s track %d of %d (%s).\n", name, cur + 1, n,
lang); lang);
else else
g_print ("Switching to %s track %d of %d.\n", name, cur + 1, n); gst_print ("Switching to %s track %d of %d.\n", name, cur + 1, n);
} }
g_free (lcode); g_free (lcode);
g_free (lname); g_free (lname);
@ -1266,7 +1268,7 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type)
gst_element_send_event (play->playbin, gst_element_send_event (play->playbin,
gst_event_new_select_streams (selected_streams)); gst_event_new_select_streams (selected_streams));
else else
g_print ("Can't disable all streams !\n"); gst_print ("Can't disable all streams !\n");
} else { } else {
g_object_set (play->playbin, prop_cur, cur, NULL); g_object_set (play->playbin, prop_cur, cur, NULL);
} }
@ -1304,7 +1306,7 @@ print_keyboard_help (void)
"k", N_("show keyboard shortcuts")},}; "k", N_("show keyboard shortcuts")},};
guint i, chars_to_pad, desc_len, max_desc_len = 0; guint i, chars_to_pad, desc_len, max_desc_len = 0;
g_print ("\n\n%s\n\n", _("Interactive mode - keyboard controls:")); gst_print ("\n\n%s\n\n", _("Interactive mode - keyboard controls:"));
for (i = 0; i < G_N_ELEMENTS (key_controls); ++i) { for (i = 0; i < G_N_ELEMENTS (key_controls); ++i) {
desc_len = g_utf8_strlen (key_controls[i].key_desc, -1); desc_len = g_utf8_strlen (key_controls[i].key_desc, -1);
@ -1314,11 +1316,11 @@ print_keyboard_help (void)
for (i = 0; i < G_N_ELEMENTS (key_controls); ++i) { for (i = 0; i < G_N_ELEMENTS (key_controls); ++i) {
chars_to_pad = max_desc_len - g_utf8_strlen (key_controls[i].key_desc, -1); chars_to_pad = max_desc_len - g_utf8_strlen (key_controls[i].key_desc, -1);
g_print ("\t%s", key_controls[i].key_desc); gst_print ("\t%s", key_controls[i].key_desc);
g_print ("%-*s: ", chars_to_pad, ""); gst_print ("%-*s: ", chars_to_pad, "");
g_print ("%s\n", key_controls[i].key_help); gst_print ("%s\n", key_controls[i].key_help);
} }
g_print ("\n"); gst_print ("\n");
} }
static void static void
@ -1345,7 +1347,7 @@ keyboard_cb (const gchar * key_input, gpointer user_data)
case 'n': case 'n':
case '>': case '>':
if (!play_next (play)) { if (!play_next (play)) {
g_print ("\n%s\n", _("Reached end of play list.")); gst_print ("\n%s\n", _("Reached end of play list."));
g_main_loop_quit (play->loop); g_main_loop_quit (play->loop);
} }
break; break;
@ -1489,7 +1491,7 @@ main (int argc, char **argv)
g_option_context_add_main_entries (ctx, options, GETTEXT_PACKAGE); g_option_context_add_main_entries (ctx, options, GETTEXT_PACKAGE);
g_option_context_add_group (ctx, gst_init_get_option_group ()); g_option_context_add_group (ctx, gst_init_get_option_group ());
if (!g_option_context_parse (ctx, &argc, &argv, &err)) { if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
g_print ("Error initializing: %s\n", GST_STR_NULL (err->message)); gst_print ("Error initializing: %s\n", GST_STR_NULL (err->message));
g_option_context_free (ctx); g_option_context_free (ctx);
g_clear_error (&err); g_clear_error (&err);
return 1; return 1;
@ -1502,9 +1504,9 @@ main (int argc, char **argv)
gchar *version_str; gchar *version_str;
version_str = gst_version_string (); version_str = gst_version_string ();
g_print ("%s version %s\n", g_get_prgname (), PACKAGE_VERSION); gst_print ("%s version %s\n", g_get_prgname (), PACKAGE_VERSION);
g_print ("%s\n", version_str); gst_print ("%s\n", version_str);
g_print ("%s\n", GST_PACKAGE_ORIGIN); gst_print ("%s\n", GST_PACKAGE_ORIGIN);
g_free (version_str); g_free (version_str);
g_free (audio_sink); g_free (audio_sink);
@ -1536,7 +1538,7 @@ main (int argc, char **argv)
g_strfreev (lines); g_strfreev (lines);
g_free (playlist_contents); g_free (playlist_contents);
} else { } else {
g_printerr ("Could not read playlist: %s\n", err->message); gst_printerr ("Could not read playlist: %s\n", err->message);
g_clear_error (&err); g_clear_error (&err);
} }
g_free (playlist_file); g_free (playlist_file);
@ -1544,10 +1546,10 @@ main (int argc, char **argv)
} }
if (playlist->len == 0 && (filenames == NULL || *filenames == NULL)) { if (playlist->len == 0 && (filenames == NULL || *filenames == NULL)) {
g_printerr (_("Usage: %s FILE1|URI1 [FILE2|URI2] [FILE3|URI3] ..."), gst_printerr (_("Usage: %s FILE1|URI1 [FILE2|URI2] [FILE3|URI3] ..."),
"gst-play-" GST_API_VERSION); "gst-play-" GST_API_VERSION);
g_printerr ("\n\n"), gst_printerr ("\n\n"),
g_printerr ("%s\n\n", gst_printerr ("%s\n\n",
_("You must provide at least one filename or URI to play.")); _("You must provide at least one filename or URI to play."));
/* No input provided. Free array */ /* No input provided. Free array */
g_ptr_array_free (playlist, TRUE); g_ptr_array_free (playlist, TRUE);
@ -1581,17 +1583,17 @@ main (int argc, char **argv)
flags, use_playbin3); flags, use_playbin3);
if (play == NULL) { if (play == NULL) {
g_printerr gst_printerr
("Failed to create 'playbin' element. Check your GStreamer installation.\n"); ("Failed to create 'playbin' element. Check your GStreamer installation.\n");
return EXIT_FAILURE; return EXIT_FAILURE;
} }
if (interactive) { if (interactive) {
if (gst_play_kb_set_key_handler (keyboard_cb, play)) { if (gst_play_kb_set_key_handler (keyboard_cb, play)) {
g_print (_("Press 'k' to see a list of keyboard shortcuts.\n")); gst_print (_("Press 'k' to see a list of keyboard shortcuts.\n"));
atexit (restore_terminal); atexit (restore_terminal);
} else { } else {
g_print ("Interactive keyboard handling in terminal not available.\n"); gst_print ("Interactive keyboard handling in terminal not available.\n");
} }
} }
@ -1604,7 +1606,7 @@ main (int argc, char **argv)
g_free (audio_sink); g_free (audio_sink);
g_free (video_sink); g_free (video_sink);
g_print ("\n"); gst_print ("\n");
gst_deinit (); gst_deinit ();
return 0; return 0;
} }