mp3 and ogg plugin stuff

git-svn-id: https://svn.musicpd.org/mpd/trunk@1245 09075e82-0dd4-0310-85a5-a0d7c8717e4f

2 files changed, 151 insertions, 26 deletions

diff --git a/src/mp3_decode.c b/src/inputPlugins/mp3_plugin.c
index 467a656df..5d34a1068 100644
--- a/src/mp3_decode.c
+++ b/src/inputPlugins/mp3_plugin.c
@@ -16,28 +16,27 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "mp3_decode.h"
+#include "../inputPlugin.h"
 
 #ifdef HAVE_MAD
 
-#include "pcm_utils.h"
+#include "../pcm_utils.h"
 #ifdef USE_MPD_MAD
-#include "libmad/mad.h"
+#include "../libmad/mad.h"
 #else
 #include <mad.h>
 #endif
 #ifdef HAVE_ID3TAG
 #ifdef USE_MPD_ID3TAG
-#include "libid3tag/id3tag.h"
+#include "../libid3tag/id3tag.h"
 #else
 #include <id3tag.h>
 #endif
 #endif
-#include "playerData.h"
-#include "log.h"
-#include "utils.h"
-#include "inputStream.h"
-#include "outputBuffer.h"
+#include "../log.h"
+#include "../utils.h"
+#include "../tag.h"
+#include "../path.h"
 
 #include <stdio.h>
 #include <string.h>
@@ -419,10 +418,10 @@ int getMp3TotalTime(char * file) {
 }
 
 int openMp3FromInputStream(InputStream * inStream, mp3DecodeData * data,
-		DecoderControl * dc, int ignoreCrc) 
+		DecoderControl * dc) 
 {
 	initMp3DecodeData(data, inStream);
-        if(ignoreCrc) data->stream.options |= MAD_OPTION_IGNORECRC;
+        data->stream.options |= MAD_OPTION_IGNORECRC;
 	if(decodeFirstFrame(data, dc)<0) {
 		mp3DecodeDataFinalize(data);
 		return -1;
@@ -565,12 +564,10 @@ void initAudioFormatFromMp3DecodeData(mp3DecodeData * data, AudioFormat * af) {
 	af->channels = MAD_NCHANNELS(&(data->frame).header);
 }
 
-int mp3_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream,
-                int ignoreCrc) 
-{
+int mp3_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream) {
 	mp3DecodeData data;
 
-	if(openMp3FromInputStream(inStream, &data, dc, ignoreCrc) < 0) {
+	if(openMp3FromInputStream(inStream, &data, dc) < 0) {
                 closeInputStream(inStream);
 		if(!dc->stop) {
                         ERROR("Input does not appear to be a mp3 bit stream.\n");
@@ -616,5 +613,47 @@ int mp3_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream,
 	return 0;
 }
 
+MpdTag * mp3_tagDup(char * utf8file) {
+	MpdTag * ret = NULL;
+	int time;
+
+	ret = id3Dup(utf8file);
+
+	time = getMp3TotalTime(rmp2amp(utf8ToFsCharset(utf8file)));
+
+	if(time>=0) {
+		if(!ret) ret = newMpdTag();
+		ret->time = time;
+	}
+
+	if(ret) validateUtf8Tag(ret);
+
+	return ret;
+}
+
+char * mp3_suffixes[] = {"mp3", NULL};
+char * mp3_mimeTypes[] = {"audio/mpeg", NULL};
+
+InputPlugin mp3Plugin = 
+{
+	"mp3",
+	mp3_decode,
+	NULL,
+	mp3_tagDup,
+	INPUT_PLUGIN_STREAM_FILE | INPUT_PLUGIN_STREAM_URL,
+	mp3_suffixes,
+	mp3_mimeTypes
+};
+#else
+
+InputPlugin mp3Plugin = 
+{
+	NULL,
+	NULL,
+	NULL,
+	0,
+	NULL,
+	NULL
+};
+
 #endif
-/* vim:set shiftwidth=8 tabstop=8 expandtab: */
diff --git a/src/ogg_decode.c b/src/inputPlugins/ogg_plugin.c
index 22ae07727..af617378e 100644
--- a/src/ogg_decode.c
+++ b/src/inputPlugins/ogg_plugin.c
@@ -16,18 +16,18 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "ogg_decode.h"
+#include "../inputPlugin.h"
 
 #ifdef HAVE_OGG
 
-#include "command.h"
-#include "utils.h"
-#include "audio.h"
-#include "log.h"
-#include "pcm_utils.h"
-#include "inputStream.h"
-#include "outputBuffer.h"
-#include "replayGain.h"
+#include "../command.h"
+#include "../utils.h"
+#include "../audio.h"
+#include "../log.h"
+#include "../pcm_utils.h"
+#include "../inputStream.h"
+#include "../outputBuffer.h"
+#include "../replayGain.h"
 
 #include <stdio.h>
 #include <unistd.h>
@@ -274,5 +274,91 @@ int ogg_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream)
 	return 0;
 }
 
+MpdTag * oggTagDup(char * utf8file) {
+	MpdTag * ret = NULL;
+	FILE * fp;
+	OggVorbis_File vf;
+	char ** comments;
+	char * temp;
+	char * s1;
+	char * s2;
+
+	fp = fopen(rmp2amp(utf8ToFsCharset(utf8file)),"r"); 
+	if(!fp) return NULL;
+	if(ov_open(fp,&vf,NULL,0)<0) {
+		fclose(fp);
+		return NULL;
+	}
+
+	ret = newMpdTag();
+	ret->time = (int)(ov_time_total(&vf,-1)+0.5);
+
+	comments = ov_comment(&vf,-1)->user_comments;
+
+	while(*comments) {
+		temp = strdup(*comments);
+		++comments;
+		if(!(s1 = strtok(temp,"="))) continue;
+		s2 = strtok(NULL,"");
+		if(!s1 || !s2);
+		else if(0==strcasecmp(s1,"artist")) {
+			if(!ret->artist) {
+				stripReturnChar(s2);
+				ret->artist = strdup(s2);
+			}
+		}
+		else if(0==strcasecmp(s1,"title")) {
+			if(!ret->title) {
+				stripReturnChar(s2);
+				ret->title = strdup(s2);
+			}
+		}
+		else if(0==strcasecmp(s1,"album")) {
+			if(!ret->album) {
+				stripReturnChar(s2);
+				ret->album = strdup(s2);
+			}
+		}
+		else if(0==strcasecmp(s1,"tracknumber")) {
+			if(!ret->track) {
+				stripReturnChar(s2);
+				ret->track = strdup(s2);
+			}
+		}
+		free(temp);
+	}
+
+	ov_clear(&vf);
+
+	if(ret) validateUtf8Tag(ret);
+
+	return ret;	
+}
+
+char * oggSuffixes[] = {"ogg", NULL};
+char * oggMimeTypes[] = {"application/ogg", NULL};
+
+InputPlugin oggPlugin =
+{
+        "ogg",
+        ogg_decode,
+        NULL,
+        oggTagDup,
+        INPUT_PLUGIN_STREAM_URL | INPUT_PLUGIN_STREAM_FILE,
+        oggSuffixes,
+        oggMimeTypes
+};
+
+#else
+
+InputPlugin oggPlugin = 
+{
+        NULL,
+        NULL,
+        NULL,
+        0,
+        NULL,
+        NULL
+};
+
 #endif
-/* vim:set shiftwidth=4 tabstop=8 expandtab: */