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-rw-r--r--src/decode.c33
-rw-r--r--src/decode.h5
-rw-r--r--src/inputPlugins/ogg_plugin.c94
-rw-r--r--src/player.c8
-rw-r--r--src/player.h2
-rw-r--r--src/playerData.c4
6 files changed, 111 insertions, 35 deletions
diff --git a/src/decode.c b/src/decode.c
index d403c5e25..e5c1bfa03 100644
--- a/src/decode.c
+++ b/src/decode.c
@@ -118,6 +118,8 @@ int calculateCrossFadeChunks(PlayerControl * pc, AudioFormat * af) {
DECODE_METADATA_LENGTH); \
pc->metadata[DECODE_METADATA_LENGTH-1] = '\0'; \
pc->title = dc->title; \
+ pc->artist = dc->artist; \
+ pc->album = dc->album; \
} \
pc->metadataState = PLAYER_METADATA_STATE_READ; \
pc->totalTime = dc->totalTime; \
@@ -265,6 +267,8 @@ void decodeStart(PlayerControl * pc, OutputBuffer * cb, DecoderControl * dc) {
dc->metadataSet = 0;
memset(dc->metadata, 0, DECODE_METADATA_LENGTH);
dc->title = -1;
+ dc->album = -1;
+ dc->artist = -1;
strncpy(dc->utf8url, pc->utf8url, MAXPATHLEN);
dc->utf8url[MAXPATHLEN] = '\0';
@@ -595,4 +599,31 @@ void decode() {
decodeParent(pc, dc, cb);
}
-/* vim:set shiftwidth=8 tabstop=8 expandtab: */
+
+/* this is stuff for inputPlugins to use! */
+#define copyStringToMetadata(string, element) { \
+ if(string && (slen = strlen(string)) && \
+ pos < DECODE_METADATA_LENGTH-1) \
+ { \
+ strncpy(dc->metadata+pos, string, \
+ DECODE_METADATA_LENGTH-1-pos); \
+ element = pos; \
+ pos += slen; \
+ } \
+}
+
+void copyMpdTagToDecoderControlMetadata(DecoderControl * dc, MpdTag * tag) {
+ int pos = 0;
+ int slen;
+
+ if(dc->metadataSet) return;
+ if(!tag) return;
+
+ memset(dc->metadata, 0, DECODE_METADATA_LENGTH);
+
+ copyStringToMetadata(tag->title, dc->title);
+ copyStringToMetadata(tag->artist, dc->artist);
+ copyStringToMetadata(tag->album, dc->album);
+
+ dc->metadataSet = 1;
+}
diff --git a/src/decode.h b/src/decode.h
index fbd2fbbb2..a0c4332ba 100644
--- a/src/decode.h
+++ b/src/decode.h
@@ -20,6 +20,7 @@
#define DECODE_H
#include "../config.h"
+#include "tag.h"
#include "mpd_types.h"
#include "audio.h"
@@ -63,11 +64,15 @@ typedef struct _DecoderControl {
volatile mpd_sint8 metadataSet;
char metadata[DECODE_METADATA_LENGTH];
volatile mpd_sint16 title;
+ volatile mpd_sint16 artist;
+ volatile mpd_sint16 album;
} DecoderControl;
void decodeSigHandler(int sig);
void decode();
+void copyMpdTagToDecoderControlMetadata(DecoderControl * dc, MpdTag * tag);
+
#endif
/* vim:set shiftwidth=4 tabstop=8 expandtab: */
diff --git a/src/inputPlugins/ogg_plugin.c b/src/inputPlugins/ogg_plugin.c
index bb062dd10..8e42dec55 100644
--- a/src/inputPlugins/ogg_plugin.c
+++ b/src/inputPlugins/ogg_plugin.c
@@ -165,6 +165,61 @@ float ogg_getReplayGainScale(char ** comments) {
return 1.0;
}
+MpdTag * oggCommentsParse(char ** comments) {
+ MpdTag * ret = NULL;
+ char * temp;
+
+ while(*comments) {
+ if((temp = ogg_parseComment(*comments,"artist"))) {
+ if(!ret) ret = newMpdTag();
+ if(!ret->artist) {
+ ret->artist = strdup(temp);
+ stripReturnChar(ret->artist);
+ }
+ }
+ else if((temp = ogg_parseComment(*comments,"title"))) {
+ if(!ret) ret = newMpdTag();
+ if(!ret->title) {
+ ret->title = strdup(temp);
+ stripReturnChar(ret->title);
+ }
+ }
+ else if((temp = ogg_parseComment(*comments,"album"))) {
+ if(!ret) ret = newMpdTag();
+ if(!ret->album) {
+ ret->album = strdup(temp);
+ stripReturnChar(ret->album);
+ }
+ }
+ else if((temp = ogg_parseComment(*comments,"tracknumber"))) {
+ if(!ret) ret = newMpdTag();
+ if(!ret->track) {
+ ret->track = strdup(temp);
+ stripReturnChar(ret->track);
+ }
+ }
+
+ comments++;
+ }
+
+ return ret;
+}
+
+void putOggCommentsIntoDecoderControlMetadata(DecoderControl * dc,
+ char ** comments)
+{
+ MpdTag * tag;
+
+ if(dc->metadataSet) return;
+
+ tag = oggCommentsParse(comments);
+ if(!tag) return;
+
+ copyMpdTagToDecoderControlMetadata(dc, tag);
+
+ freeMpdTag(tag);
+}
+
int ogg_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream)
{
OggVorbis_File vf;
@@ -215,6 +270,8 @@ int ogg_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream)
comments = ov_comment(&vf, -1)->user_comments;
+ putOggCommentsIntoDecoderControlMetadata(dc, comments);
+
dc->state = DECODE_STATE_DECODE;
replayGainScale = ogg_getReplayGainScale(comments);
@@ -281,8 +338,6 @@ MpdTag * oggTagDup(char * file) {
MpdTag * ret = NULL;
FILE * fp;
OggVorbis_File vf;
- char ** comments;
- char * temp;
fp = fopen(file,"r");
if(!fp) return NULL;
@@ -291,39 +346,10 @@ MpdTag * oggTagDup(char * file) {
return NULL;
}
- ret = newMpdTag();
- ret->time = (int)(ov_time_total(&vf,-1)+0.5);
-
- comments = ov_comment(&vf,-1)->user_comments;
-
- while(*comments) {
- if((temp = ogg_parseComment(*comments,"artist"))) {
- if(!ret->artist) {
- ret->artist = strdup(temp);
- stripReturnChar(ret->artist);
- }
- }
- else if((temp = ogg_parseComment(*comments,"title"))) {
- if(!ret->title) {
- ret->title = strdup(temp);
- stripReturnChar(ret->title);
- }
- }
- else if((temp = ogg_parseComment(*comments,"album"))) {
- if(!ret->album) {
- ret->album = strdup(temp);
- stripReturnChar(ret->album);
- }
- }
- else if((temp = ogg_parseComment(*comments,"tracknumber"))) {
- if(!ret->track) {
- ret->track = strdup(temp);
- stripReturnChar(ret->track);
- }
- }
+ ret = oggCommentsParse(ov_comment(&vf,-1)->user_comments);
- comments++;
- }
+ if(!ret) ret = newMpdTag();
+ ret->time = (int)(ov_time_total(&vf,-1)+0.5);
ov_clear(&vf);
diff --git a/src/player.c b/src/player.c
index 7a6442991..9427ddf21 100644
--- a/src/player.c
+++ b/src/player.c
@@ -56,6 +56,8 @@ static void resetPlayerMetadata() {
if(pc->metadataState == PLAYER_METADATA_STATE_READ) {
pc->metadataState = PLAYER_METADATA_STATE_WRITE;
pc->title = -1;
+ pc->artist = -1;
+ pc->album = -1;
}
}
@@ -489,6 +491,12 @@ Song * playerCurrentDecodeSong() {
if(pc->title >= 0) {
song->tag->title = strdup(pc->title + pc->metadata);
}
+ if(pc->artist >= 0) {
+ song->tag->artist = strdup(pc->artist + pc->metadata);
+ }
+ if(pc->album >= 0) {
+ song->tag->album = strdup(pc->album + pc->metadata);
+ }
validateUtf8Tag(song->tag);
resetPlayerMetadata();
return song;
diff --git a/src/player.h b/src/player.h
index e7d21f7b9..9b9647c59 100644
--- a/src/player.h
+++ b/src/player.h
@@ -87,6 +87,8 @@ typedef struct _PlayerControl {
volatile mpd_sint8 metadataState;
char metadata[DECODE_METADATA_LENGTH];
volatile mpd_sint16 title;
+ volatile mpd_sint16 artist;
+ volatile mpd_sint16 album;
} PlayerControl;
void clearPlayerPid();
diff --git a/src/playerData.c b/src/playerData.c
index d78a208b4..2dbdace0d 100644
--- a/src/playerData.c
+++ b/src/playerData.c
@@ -118,6 +118,8 @@ void initPlayerData() {
playerData_pd->playerControl.totalPlayTime = 0;
playerData_pd->playerControl.decode_pid = 0;
playerData_pd->playerControl.title = -1;
+ playerData_pd->playerControl.artist = -1;
+ playerData_pd->playerControl.album = -1;
playerData_pd->playerControl.metadataState =
PLAYER_METADATA_STATE_WRITE;
@@ -130,6 +132,8 @@ void initPlayerData() {
memset(playerData_pd->decoderControl.metadata, 0,
DECODE_METADATA_LENGTH);
playerData_pd->decoderControl.title = -1;
+ playerData_pd->decoderControl.artist = -1;
+ playerData_pd->decoderControl.album = -1;
playerData_pd->decoderControl.metadataSet = 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 02:46:03 +0000