Fix FS#12580 - Elapsed time nit reset after track change when playing AC3 files.

It wasn't only a52 but also a52_rm that didn't reset the elapsed counter on
each new track. The problems seemed obvious enough so fixes are being added
blind. Will leave task open for feedback from bug reporter.

Change-Id: Ic6d8eb98690ff4be47547d13b6bbafeadf4da745

2 files changed, 4 insertions, 0 deletions

diff --git a/apps/codecs/a52.c b/apps/codecs/a52.c
index 641e2d05da..cb6e66dd05 100644
--- a/apps/codecs/a52.c
+++ b/apps/codecs/a52.c
@@ -148,6 +148,8 @@ enum codec_status codec_run(void)
     /* Intialise the A52 decoder and check for success */
     state = a52_init(0);
 
+    samplesdone = 0;
+
     /* The main decoding loop */
     if (ci->id3->offset) {
         if (ci->seek_buffer(ci->id3->offset)) {
diff --git a/apps/codecs/a52_rm.c b/apps/codecs/a52_rm.c
index 0aa3edca3a..207c28272e 100644
--- a/apps/codecs/a52_rm.c
+++ b/apps/codecs/a52_rm.c
@@ -168,6 +168,8 @@ enum codec_status codec_run(void)
     ci->memset(&pkt,0,sizeof(RMPacket));
     init_rm(&rmctx);
 
+    samplesdone = 0;
+
     /* check for a mid-track resume and force a seek time accordingly */
     if(resume_offset > rmctx.data_offset + DATA_HEADER_SIZE) {
         resume_offset -= rmctx.data_offset + DATA_HEADER_SIZE;