mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-06-07 07:58:51 +00:00
Code Issues 1 Projects Releases Wiki Activity

gst-play: add --start-position command line argument

Browse source 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1126>
This commit is contained in:
Stéphane Cerveau 2021-04-27 10:30:15 +02:00 committed by GStreamer Marge Bot
parent b14347041a
commit a7114f4b88
1 changed files with 12 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
tools/gst-play.c
View file

@ -102,6 +102,7 @@ typedef struct
GstPlayTrickMode trick_mode; GstPlayTrickMode trick_mode;
gdouble rate; gdouble rate;
gdouble start_position;
} GstPlay; } GstPlay;
static gboolean quiet = FALSE; static gboolean quiet = FALSE;
@ -151,7 +152,7 @@ gst_play_printf (const gchar * format, ...)
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,
gboolean gapless, gdouble initial_volume, gboolean verbose, gboolean gapless, gdouble initial_volume, gboolean verbose,
const gchar * flags_string, gboolean use_playbin3) const gchar * flags_string, gboolean use_playbin3, gdouble start_position)
{ {
GstElement *sink, *playbin; GstElement *sink, *playbin;
GstPlay *play; GstPlay *play;
@ -251,7 +252,7 @@ play_new (gchar ** uris, const gchar * audio_sink, const gchar * video_sink,
play->rate = 1.0; play->rate = 1.0;
play->trick_mode = GST_PLAY_TRICK_MODE_NONE; play->trick_mode = GST_PLAY_TRICK_MODE_NONE;
play->start_position = start_position;
return play; return play;
} }
@ -357,6 +358,11 @@ play_bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
--play->cur_idx; --play->cur_idx;
play_next (play); play_next (play);
} }
if (play->start_position > 0.0) {
play_do_seek (play, play->start_position * GST_SECOND,
play->rate, play->trick_mode);
play->start_position = 0;
}
break; break;
case GST_MESSAGE_BUFFERING:{ case GST_MESSAGE_BUFFERING:{
gint percent; gint percent;
@ -1469,6 +1475,7 @@ main (int argc, char **argv)
gboolean gapless = FALSE; gboolean gapless = FALSE;
gboolean shuffle = FALSE; gboolean shuffle = FALSE;
gdouble volume = -1; gdouble volume = -1;
gdouble start_position = 0;
gchar **filenames = NULL; gchar **filenames = NULL;
gchar *audio_sink = NULL; gchar *audio_sink = NULL;
gchar *video_sink = NULL; gchar *video_sink = NULL;
@ -1500,6 +1507,8 @@ main (int argc, char **argv)
N_("Disable interactive control via the keyboard"), NULL}, N_("Disable interactive control via the keyboard"), NULL},
{"volume", 0, 0, G_OPTION_ARG_DOUBLE, &volume, {"volume", 0, 0, G_OPTION_ARG_DOUBLE, &volume,
N_("Volume"), NULL}, N_("Volume"), NULL},
{"start-position", 's', 0, G_OPTION_ARG_DOUBLE, &start_position,
N_("Start position in seconds."), NULL},
{"playlist", 0, 0, G_OPTION_ARG_FILENAME, &playlist_file, {"playlist", 0, 0, G_OPTION_ARG_FILENAME, &playlist_file,
N_("Playlist file containing input media files"), NULL}, N_("Playlist file containing input media files"), NULL},
{"instant-rate-changes", 'i', 0, G_OPTION_ARG_NONE, &instant_rate_changes, {"instant-rate-changes", 'i', 0, G_OPTION_ARG_NONE, &instant_rate_changes,
@ -1626,7 +1635,7 @@ main (int argc, char **argv)
/* prepare */ /* prepare */
play = play_new (uris, audio_sink, video_sink, gapless, volume, verbose, play = play_new (uris, audio_sink, video_sink, gapless, volume, verbose,
flags, use_playbin3); flags, use_playbin3, start_position);
if (play == NULL) { if (play == NULL) {
gst_printerr gst_printerr