oysteikt/mpd
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forgot to clear the mad_stream buffer when doing a seek

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git-svn-id: https://svn.musicpd.org/mpd/trunk@1115 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Warren Dukes 2004-05-20 12:11:28 +00:00
parent e40d39b05e
commit aea1ae9b9e
1 changed files with 6 additions and 5 deletions
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11
src/mp3_decode.c
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@ -137,7 +137,6 @@ typedef struct _mp3DecodeData {
int flush; int flush;
unsigned long bitRate; unsigned long bitRate;
InputStream * inStream; InputStream * inStream;
int bufferReset;
} mp3DecodeData; } mp3DecodeData;
void initMp3DecodeData(mp3DecodeData * data, InputStream * inStream) { void initMp3DecodeData(mp3DecodeData * data, InputStream * inStream) {
@ -151,7 +150,6 @@ void initMp3DecodeData(mp3DecodeData * data, InputStream * inStream) {
data->currentFrame = 0; data->currentFrame = 0;
data->flush = 1; data->flush = 1;
data->inStream = inStream; data->inStream = inStream;
data->bufferReset = 0;
mad_stream_init(&data->stream); mad_stream_init(&data->stream);
data->stream.options |= MAD_OPTION_IGNORECRC; data->stream.options |= MAD_OPTION_IGNORECRC;
@ -164,7 +162,9 @@ int seekMp3InputBuffer(mp3DecodeData * data, long offset) {
if(seekInputStream(data->inStream,offset,SEEK_SET) < 0) { if(seekInputStream(data->inStream,offset,SEEK_SET) < 0) {
return -1; return -1;
} }
data->bufferReset = 1;
mad_stream_buffer(&data->stream,data->readBuffer,0);
(data->stream).error = 0;
return 0; return 0;
} }
@ -175,7 +175,7 @@ int fillMp3InputBuffer(mp3DecodeData * data) {
size_t readed; size_t readed;
unsigned char * readStart; unsigned char * readStart;
if(!data->bufferReset && (data->stream).next_frame!=NULL) { if((data->stream).next_frame!=NULL) {
remaining = (data->stream).bufend-(data->stream).next_frame; remaining = (data->stream).bufend-(data->stream).next_frame;
memmove(data->readBuffer,(data->stream).next_frame,remaining); memmove(data->readBuffer,(data->stream).next_frame,remaining);
readStart = (data->readBuffer)+remaining; readStart = (data->readBuffer)+remaining;
@ -185,7 +185,6 @@ int fillMp3InputBuffer(mp3DecodeData * data) {
readSize = READ_BUFFER_SIZE; readSize = READ_BUFFER_SIZE;
readStart = data->readBuffer, readStart = data->readBuffer,
remaining = 0; remaining = 0;
data->bufferReset = 0;
} }
readed = readFromInputStream(data->inStream, readStart, (size_t)1, readed = readFromInputStream(data->inStream, readStart, (size_t)1,
@ -466,6 +465,7 @@ int mp3Read(mp3DecodeData * data, OutputBuffer * cb, DecoderControl * dc) {
break; break;
case MUTEFRAME_SEEK: case MUTEFRAME_SEEK:
if(dc->seekWhere<=data->elapsedTime) { if(dc->seekWhere<=data->elapsedTime) {
data->outputPtr = data->outputBuffer;
clearOutputBuffer(cb); clearOutputBuffer(cb);
dc->seekChunk = cb->end; dc->seekChunk = cb->end;
data->muteFrame = 0; data->muteFrame = 0;
@ -522,6 +522,7 @@ int mp3Read(mp3DecodeData * data, OutputBuffer * cb, DecoderControl * dc) {
if(seekMp3InputBuffer(data, if(seekMp3InputBuffer(data,
data->frameOffset[i]) == 0) data->frameOffset[i]) == 0)
{ {
data->outputPtr = data->outputBuffer;
clearOutputBuffer(cb); clearOutputBuffer(cb);
dc->seekChunk = cb->end; dc->seekChunk = cb->end;
data->currentFrame = i; data->currentFrame = i;