diff options
| author | Michael Giacomelli <giac2000@hotmail.com> | 2008-09-22 01:29:50 +0000 |
|---|---|---|
| committer | Michael Giacomelli <giac2000@hotmail.com> | 2008-09-22 01:29:50 +0000 |
| commit | 3dedcfc454c88d585bc7822509fb254532616eab (patch) | |
| tree | 1f8143d832c73c319367b72cc33258910517eafa | |
| parent | 3e9ca1de90ececc4f5c57058c565275823c0f800 (diff) | |
Hopefully fix glitches when seeking in MP3s on dual core processors. Also, clean up initialization and preprocessor commands.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18563 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | apps/codecs/mpa.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/apps/codecs/mpa.c b/apps/codecs/mpa.c index c916aefcaa..e81d8d96c0 100644 --- a/apps/codecs/mpa.c +++ b/apps/codecs/mpa.c @@ -25,8 +25,7 @@ CODEC_HEADER -#if (CONFIG_CPU == PP5024 || CONFIG_CPU == PP5022 || CONFIG_CPU == PP5020 \ - || CONFIG_CPU == PP5002) && !defined(MPEGPLAYER) +#if defined(CPU_PP) && !defined(MPEGPLAYER) #define MPA_SYNTH_ON_COP #endif @@ -64,8 +63,12 @@ void init_mad(void) ci->memset(&frame, 0, sizeof(struct mad_frame)); ci->memset(&synth, 0, sizeof(struct mad_synth)); + ci->memset(&sbsample, 0, sizeof(sbsample)); + #ifdef MPA_SYNTH_ON_COP frame.sbsample_prev = &sbsample_prev; + ci->memset(&sbsample_prev, 0, sizeof(sbsample_prev)); + synth_running=0; #else frame.sbsample_prev = &sbsample; #endif @@ -358,10 +361,15 @@ next_track: ci->yield(); if (ci->stop_codec || ci->new_track) break; - + if (ci->seek_time) { int newpos; +#ifdef MPA_SYNTH_ON_COP + /*make sure the synth thread is idle before seeking*/ + if(synth_running) + mad_synth_thread_wait_pcm(); +#endif samplesdone = ((int64_t)(ci->seek_time-1))*current_frequency/1000; if (ci->seek_time-1 == 0) { |