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authorEric Wong <normalperson@yhbt.net>2008-04-12 04:08:12 +0000
committerEric Wong <normalperson@yhbt.net>2008-04-12 04:08:12 +0000
commit45ebb851f4d0bd136b7c246a6a1b71561a6e5800 (patch)
tree5200c82fbe3489507fe84cbf2b11645dc4a1ad1b /src/outputBuffer.c
parent9cf66d0e8a7875026d7009d5df331fabf614ac55 (diff)
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Drop metadata updates from HTTP for now (input HTTP, and shout)
It is way more complicated than it should be; and locking it for thread-safety is too difficult. [merged r7183 from branches/ew] git-svn-id: https://svn.musicpd.org/mpd/trunk@7241 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to '')
-rw-r--r--src/outputBuffer.c78
1 files changed, 2 insertions, 76 deletions
diff --git a/src/outputBuffer.c b/src/outputBuffer.c
index 7a47a44e7..a42e2f121 100644
--- a/src/outputBuffer.c
+++ b/src/outputBuffer.c
@@ -27,8 +27,6 @@
#include "os_compat.h"
static mpd_sint16 currentChunk = -1;
-static mpd_sint8 currentMetaChunk = -1;
-static mpd_sint8 sendMetaChunk;
void initOutputBuffer(OutputBuffer * cb, char *chunks)
{
@@ -38,35 +36,14 @@ void initOutputBuffer(OutputBuffer * cb, char *chunks)
buffered_chunks * CHUNK_SIZE);
cb->bitRate = (mpd_uint16 *) (((char *)cb->chunkSize) +
buffered_chunks * sizeof(mpd_sint16));
- cb->metaChunk = (mpd_sint8 *) (((char *)cb->bitRate) +
- buffered_chunks *
- sizeof(mpd_sint16));
- cb->times =
- (float *)(((char *)cb->metaChunk) +
- buffered_chunks * sizeof(mpd_sint8));
- cb->acceptMetadata = 0;
-}
-
-void clearAllMetaChunkSets(OutputBuffer * cb)
-{
- memset(cb->metaChunkSet, 0, BUFFERED_METACHUNKS);
+ cb->times = (float *)(((char *)cb->bitRate) +
+ buffered_chunks * sizeof(mpd_sint8));
}
void clearOutputBuffer(OutputBuffer * cb)
{
int currentSet = 1;
-
cb->end = cb->begin;
-
- /* be sure to reset metaChunkSets cause we are skipping over audio
- * audio chunks, and thus skipping over metadata */
- if (currentChunk >= 0 && sendMetaChunk == 0 && currentMetaChunk >= 0) {
- currentSet = cb->metaChunkSet[currentChunk];
- }
- clearAllMetaChunkSets(cb);
- if (currentChunk >= 0 && sendMetaChunk == 0 && currentMetaChunk >= 0) {
- cb->metaChunkSet[currentChunk] = currentSet;
- }
currentChunk = -1;
}
@@ -140,11 +117,6 @@ int sendDataToOutputBuffer(OutputBuffer * cb, InputStream * inStream,
currentChunk = cb->end;
cb->chunkSize[currentChunk] = 0;
-
- if (sendMetaChunk) {
- cb->metaChunk[currentChunk] = currentMetaChunk;
- } else
- cb->metaChunk[currentChunk] = -1;
cb->bitRate[currentChunk] = bitRate;
cb->times[currentChunk] = data_time;
}
@@ -167,49 +139,3 @@ int sendDataToOutputBuffer(OutputBuffer * cb, InputStream * inStream,
return 0;
}
-int copyMpdTagToOutputBuffer(OutputBuffer * cb, MpdTag * tag)
-{
- int nextChunk;
- static MpdTag *last;
-
- if (!cb->acceptMetadata || !tag) {
- sendMetaChunk = 0;
- if (last)
- freeMpdTag(last);
- last = NULL;
- DEBUG("copyMpdTagToOB: !acceptMetadata || !tag\n");
- return 0;
- }
-
- if (last && mpdTagsAreEqual(last, tag)) {
- DEBUG("copyMpdTagToOB: same as last\n");
- return 0;
- }
-
- if (last)
- freeMpdTag(last);
- last = NULL;
-
- nextChunk = currentMetaChunk + 1;
- if (nextChunk >= BUFFERED_METACHUNKS)
- nextChunk = 0;
-
- if (cb->metaChunkSet[nextChunk]) {
- sendMetaChunk = 0;
- DEBUG("copyMpdTagToOB: metachunk in use!\n");
- return -1;
- }
-
- sendMetaChunk = 1;
- currentMetaChunk = nextChunk;
-
- last = mpdTagDup(tag);
-
- copyMpdTagToMetadataChunk(tag, &(cb->metadataChunks[currentMetaChunk]));
-
- cb->metaChunkSet[nextChunk] = 1;
-
- DEBUG("copyMpdTagToOB: copiedTag\n");
-
- return 0;
-}