fix TIcho's seeking while paused bug

git-svn-id: https://svn.musicpd.org/mpd/trunk@1225 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/aac_decode.c

@@ -362,7 +362,7 @@ int aac_decode(OutputBuffer * cb, DecoderControl * dc) {
 			
 		sampleBufferLen = sampleCount*2;
 
-		sendDataToOutputBuffer(cb, NULL, dc, sampleBuffer,
+		sendDataToOutputBuffer(cb, NULL, dc, 0, sampleBuffer,
                                 sampleBufferLen, time, bitRate);
 		if(dc->seek) dc->seek = 0;
 		else if(dc->stop) {

src/audiofile_decode.c

@@ -112,6 +112,7 @@ int audiofile_decode(OutputBuffer * cb, DecoderControl * dc) {
 				sendDataToOutputBuffer(cb, 
                                         NULL,
                                         dc,
+                                        1,
                                         chunk,
                                         ret*fs,
 					(float)current /

src/flac_decode.c

@@ -376,7 +376,7 @@ int flacSendChunk(FlacData * data) {
         doReplayGain(data->chunk,data->chunk_length,&(data->dc->audioFormat),
                         data->replayGainScale);
 
-	switch(sendDataToOutputBuffer(data->cb, NULL, data->dc, data->chunk,
+	switch(sendDataToOutputBuffer(data->cb, NULL, data->dc, 1, data->chunk,
 			data->chunk_length, data->time, data->bitRate)) 
 	{
 	case OUTPUT_BUFFER_DC_STOP:

src/mp3_decode.c

@@ -498,6 +498,7 @@ int mp3Read(mp3DecodeData * data, OutputBuffer * cb, DecoderControl * dc) {
                                 ret = sendDataToOutputBuffer(cb,
                                                 data->inStream,
                                                 dc,
+                                                data->inStream->seekable,
                                                 data->outputBuffer,
                                                 MP3_DATA_OUTPUT_BUFFER_SIZE,
                                                 data->elapsedTime,
@@ -589,7 +590,7 @@ int mp3_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream,
 	while(mp3Read(&data,cb,dc)!=DECODE_BREAK);
 	/* send last little bit if not dc->stop */
 	if(data.outputPtr!=data.outputBuffer && data.flush)  {
-        	if(sendDataToOutputBuffer(cb,NULL,dc,data.outputBuffer,
+        	if(sendDataToOutputBuffer(cb,NULL,dc,0,data.outputBuffer,
                                 data.outputPtr-data.outputBuffer,
                                 data.elapsedTime,data.bitRate/1000) == 0)
 		{

src/mp4_decode.c

@@ -26,6 +26,7 @@
 #include "log.h"
 #include "pcm_utils.h"
 #include "inputStream.h"
+#include "outputBuffer.h"
 
 #include "mp4ff/mp4ff.h"
 
@@ -279,7 +280,7 @@ int mp4_decode(OutputBuffer * cb, DecoderControl * dc) {
 
 		sampleBuffer+=offset*channels*2;
 
-		sendDataToOutputBuffer(cb, NULL, dc, sampleBuffer,
+		sendDataToOutputBuffer(cb, NULL, dc, 1, sampleBuffer,
 				sampleBufferLen, time, bitRate);
 		if(dc->stop) {
 			eof = 1;

src/ogg_decode.c

@@ -242,15 +242,16 @@ int ogg_decode(OutputBuffer * cb, DecoderControl * dc, InputStream * inStream)
 				}
                                 doReplayGain(chunk,ret,&(dc->audioFormat),
                                                 replayGainScale);
-				sendDataToOutputBuffer(cb, inStream, dc, chunk,
+				sendDataToOutputBuffer(cb, inStream, dc, 
-					chunkpos, ov_time_tell(&vf), bitRate);
+                                        inStream->seekable, chunk, chunkpos, 
+					ov_time_tell(&vf), bitRate);
 				if(dc->stop) break;
 				chunkpos = 0;
 			}
 		}
 
 		if(!dc->stop && chunkpos > 0) {
-			sendDataToOutputBuffer(cb, NULL, dc, chunk, chunkpos,
+			sendDataToOutputBuffer(cb, NULL, dc, 0, chunk, chunkpos,
 					ov_time_tell(&vf), bitRate);
 		}
 

src/outputBuffer.c

@@ -44,8 +44,8 @@ void flushOutputBuffer(OutputBuffer * cb) {
 }
 
 int sendDataToOutputBuffer(OutputBuffer * cb, InputStream * inStream,  
-                DecoderControl * dc, char * dataIn, long dataInLen, float time,
+                DecoderControl * dc, int seekable, char * dataIn, 
-                mpd_uint16 bitRate)
+                long dataInLen, float time, mpd_uint16 bitRate)
 {
         mpd_uint16 dataToSend;
 	mpd_uint16 chunkLeft;
@@ -76,6 +76,12 @@ int sendDataToOutputBuffer(OutputBuffer * cb, InputStream * inStream,
 		if(currentChunk != cb->end) {
 	        	while(cb->begin==cb->end && cb->wrap && !dc->stop)
 			{
+                                if(dc->seek) {
+                                        if(seekable) {
+                                                return OUTPUT_BUFFER_DC_SEEK;
+                                        }
+                                        else dc->seek = 0;
+                                }
                                 if(!inStream || 
                                         bufferInputStream(inStream) <= 0)
                                 {

src/outputBuffer.h

@@ -46,8 +46,8 @@ void flushOutputBuffer(OutputBuffer * cb);
 /* we send inStream where for buffering the inputStream while waiting to
    send the next chunk */
 int sendDataToOutputBuffer(OutputBuffer * cb, InputStream * inStream,
-                DecoderControl * dc, char * data, long datalen, float time,
+                DecoderControl * dc, int seekable, char * data, long datalen, 
-                mpd_uint16 bitRate);
+                float time, mpd_uint16 bitRate);
 
 #endif
 /* vim:set shiftwidth=4 tabstop=8 expandtab: */