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-rw-r--r--src/inputPlugins/mp4_plugin.c (renamed from src/mp4_decode.c)132
1 files changed, 121 insertions, 11 deletions
diff --git a/src/mp4_decode.c b/src/inputPlugins/mp4_plugin.c
index 219053538..b34b3c421 100644
--- a/src/mp4_decode.c
+++ b/src/inputPlugins/mp4_plugin.c
@@ -16,20 +16,19 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include "mp4_decode.h"
+#include "../inputPlugin.h"
#ifdef HAVE_FAAD
-#include "command.h"
-#include "utils.h"
-#include "audio.h"
-#include "log.h"
-#include "pcm_utils.h"
-#include "inputStream.h"
-#include "outputBuffer.h"
-#include "decode.h"
+#include "../utils.h"
+#include "../audio.h"
+#include "../log.h"
+#include "../pcm_utils.h"
+#include "../inputStream.h"
+#include "../outputBuffer.h"
+#include "../decode.h"
-#include "mp4ff/mp4ff.h"
+#include "../mp4ff/mp4ff.h"
#include <stdio.h>
#include <unistd.h>
@@ -312,5 +311,116 @@ int mp4_decode(OutputBuffer * cb, DecoderControl * dc) {
return 0;
}
+MpdTag * mp4DataDup(char * file, int * mp4MetadataFound) {
+ MpdTag * ret = NULL;
+ InputStream inStream;
+ mp4ff_t * mp4fh;
+ mp4ff_callback_t * cb;
+ int32_t track;
+ int32_t time;
+ int32_t scale;
+
+ *mp4MetadataFound = 0;
+
+ if(openInputStream(file) < 0) return NULL;
+
+ cb = malloc(sizeof(mp4ff_callback_t));
+ cb->read = mp4_inputStreamReadCallback;
+ cb->seek = mp4_inputStreamSeekCallback;
+ cb->user_data = &inStream;
+
+ mp4fh = mp4ff_open_read(cb);
+ if(!mp4fh) {
+ free(cb);
+ closeInputStream(&inStream);
+ return NULL;
+ }
+
+ track = mp4_getAACTrack(mp4fh);
+ if(track < 0) {
+ mp4ff_close(mp4fh);
+ closeInputStream(&inStream);
+ free(cb);
+ return NULL;
+ }
+
+ ret = newMpdTag();
+ time = mp4ff_get_track_duration_use_offsets(mp4fh,track);
+ scale = mp4ff_time_scale(mp4fh,track);
+ if(scale < 0) {
+ mp4ff_close(mp4fh);
+ closeInputStream(&inStream);
+ free(cb);
+ freeMpdTag(ret);
+ return NULL;
+ }
+ ret->time = ((float)time)/scale+0.5;
+
+ if(!mp4ff_meta_get_artist(mp4fh,&ret->artist)) {
+ *mp4MetadataFound = 1;
+ }
+
+ if(!mp4ff_meta_get_album(mp4fh,&ret->album)) {
+ *mp4MetadataFound = 1;
+ }
+
+ if(!mp4ff_meta_get_title(mp4fh,&ret->title)) {
+ *mp4MetadataFound = 1;
+ }
+
+ if(!mp4ff_meta_get_track(mp4fh,&ret->track)) {
+ *mp4MetadataFound = 1;
+ }
+
+ mp4ff_close(mp4fh);
+ closeInputStream(&inStream);
+ free(cb);
+
+ return ret;
+}
+
+MpdTag * mp4TagDup(char * file) {
+ MpdTag * ret = NULL;
+ int mp4MetadataFound = 0;
+
+ ret = mp4DataDup(file, &mp4MetadataFound);
+ if(!ret) return NULL;
+ if(!mp4MetadataFound) {
+ MpdTag * temp = id3Dup(file);
+ if(temp) {
+ temp->time = ret->time;
+ freeMpdTag(ret);
+ ret = temp;
+ }
+ }
+
+ return ret;
+}
+
+char * mp4Suffixes[] = {"m4a", "mp4", NULL};
+
+InputPlugin mp4Plugin =
+{
+ "mp4",
+ NULL,
+ mp4_decode,
+ mp4TagDup,
+ INPUT_PLUGIN_STREAM_FILE,
+ mp4Suffixes,
+ NULL
+};
+
+#else
+
+InputPlugin mp4Plugin =
+{
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ 0,
+ NULL,
+ NULL
+};
+
#endif /* HAVE_FAAD */
-/* vim:set shiftwidth=4 tabstop=8 expandtab: */