Change to (or add) 'standard' codec startup delay, fixing potential startup problems for APE and MPC files.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16410 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 10 insertions, 7 deletions

diff --git a/apps/codecs/aiff.c b/apps/codecs/aiff.c
index 93a7c39489..8b90f7fe9c 100644
--- a/apps/codecs/aiff.c
+++ b/apps/codecs/aiff.c
@@ -72,8 +72,8 @@ next_track:
         goto exit;
     }
 
-    while (!*ci->taginfo_ready)
-        ci->yield();
+    while (!*ci->taginfo_ready && !ci->stop_codec)
+        ci->sleep(1);
 
     codec_set_replaygain(ci->id3);
     
diff --git a/apps/codecs/ape.c b/apps/codecs/ape.c
index 6679a1a307..76c1d1af8d 100644
--- a/apps/codecs/ape.c
+++ b/apps/codecs/ape.c
@@ -164,6 +164,9 @@ enum codec_status codec_main(void)
         goto exit;
     }
 
+    while (!*ci->taginfo_ready && !ci->stop_codec)
+        ci->sleep(1);
+
     inbuffer = ci->request_buffer(&bytesleft, INPUT_CHUNKSIZE);
 
     /* Read the file headers to populate the ape_ctx struct */
@@ -198,9 +201,6 @@ enum codec_status codec_main(void)
                        (ape_ctx.seektablefilepos +
                         ape_ctx.numseekpoints * sizeof(uint32_t)));
 
-    while (!*ci->taginfo_ready && !ci->stop_codec)
-        ci->sleep(1);
-    
     ci->configure(DSP_SWITCH_FREQUENCY, ape_ctx.samplerate);
     ci->configure(DSP_SET_STEREO_MODE, ape_ctx.channels == 1 ?
                   STEREO_MONO : STEREO_NONINTERLEAVED);
diff --git a/apps/codecs/mpc.c b/apps/codecs/mpc.c
index 207a09445f..c74c10ee64 100644
--- a/apps/codecs/mpc.c
+++ b/apps/codecs/mpc.c
@@ -98,6 +98,9 @@ next_track:
         goto exit;
     }
 
+    while (!*ci->taginfo_ready && !ci->stop_codec)
+        ci->sleep(1);
+
     samplesdone = ci->id3->offset;
 
     /* read file's streaminfo data */
diff --git a/apps/codecs/sid.c b/apps/codecs/sid.c
index bb43aef680..1a1e912354 100644
--- a/apps/codecs/sid.c
+++ b/apps/codecs/sid.c
@@ -1221,8 +1221,8 @@ next_track:
         return CODEC_ERROR;
     }
 
-    while (!*ci->taginfo_ready)
-        ci->yield();
+    while (!*ci->taginfo_ready && !ci->stop_codec)
+        ci->sleep(1);
 
     codec_set_replaygain(ci->id3);