Adding upstream version 0.37.0.upstream/0.37.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/audio/chmap_sel.h b/audio/chmap_sel.h
new file mode 100644
index 0000000..4b11557
--- /dev/null
+++ b/audio/chmap_sel.h
@@ -0,0 +1,52 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * mpv is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MP_CHMAP_SEL_H
+#define MP_CHMAP_SEL_H
+
+#include <stdbool.h>
+
+#include "chmap.h"
+
+struct mp_chmap_sel {
+    // should be considered opaque
+    bool allow_any, allow_waveext;
+    bool speakers[MP_SPEAKER_ID_COUNT];
+    struct mp_chmap *chmaps;
+    int num_chmaps;
+
+    struct mp_chmap chmaps_storage[20];
+
+    void *tmp; // set to any talloc context to allow more chmaps entries
+};
+
+void mp_chmap_sel_add_any(struct mp_chmap_sel *s);
+void mp_chmap_sel_add_waveext(struct mp_chmap_sel *s);
+void mp_chmap_sel_add_waveext_def(struct mp_chmap_sel *s);
+void mp_chmap_sel_add_map(struct mp_chmap_sel *s, const struct mp_chmap *map);
+void mp_chmap_sel_add_speaker(struct mp_chmap_sel *s, int id);
+bool mp_chmap_sel_adjust(const struct mp_chmap_sel *s, struct mp_chmap *map);
+bool mp_chmap_sel_fallback(const struct mp_chmap_sel *s, struct mp_chmap *map);
+bool mp_chmap_sel_get_def(const struct mp_chmap_sel *s, struct mp_chmap *map,
+                          int num);
+
+struct mp_log;
+void mp_chmal_sel_log(const struct mp_chmap_sel *s, struct mp_log *log, int lev);
+
+void mp_chmap_sel_list(struct mp_chmap *c, struct mp_chmap *maps, int num_maps);
+
+#endif