commit e9919ba45d73659e3b1ad48be5da0b04ac26c3f4
author LUOJian <j.luo@mobiletek.cn> Fri Dec 01 17:14:01 2023 +0800
committer LUOJian <j.luo@mobiletek.cn> Fri Dec 01 17:14:01 2023 +0800
tree bec0c89f7f36432c5d97cb6396e7ce46543ee457
parent 2f89bfb0dfb2d1ecb5aa6ae29ef10a74553c0a31

[AUDIO] add close mp3 file playing

Change-Id: I2345b112e9143f0685dad6997706757cc26cbdbf

mbtk/mbtk_lib/src/mbtk_audio_alsa.c

diff --git a/mbtk/mbtk_lib/src/mbtk_audio_alsa.c b/mbtk/mbtk_lib/src/mbtk_audio_alsa.c
index d654c6a..6d85edc 100755
--- a/mbtk/mbtk_lib/src/mbtk_audio_alsa.c
+++ b/mbtk/mbtk_lib/src/mbtk_audio_alsa.c
@@ -220,6 +220,16 @@
     pthread_mutex_unlock(&pcxt->_cond_mutex);
 }
 
+
+int mbtk_audio_get_status(void* hdl)
+{
+    struct mopen_audio_t *pcxt = (struct mopen_audio_t *)hdl;
+    if (NULL == hdl || NULL == internal_hdl)
+        return 0;
+
+    return pcxt->state;
+}
+
 static void* mbtk_record_pthread(void* hdl)
 {
     struct mopen_audio_t *pcxt = (struct mopen_audio_t *)hdl;

mbtk/mbtk_lib/src/mbtk_mp3_to_wav.c

diff --git a/mbtk/mbtk_lib/src/mbtk_mp3_to_wav.c b/mbtk/mbtk_lib/src/mbtk_mp3_to_wav.c
index 73a4e86..0ec8a17 100755
--- a/mbtk/mbtk_lib/src/mbtk_mp3_to_wav.c
+++ b/mbtk/mbtk_lib/src/mbtk_mp3_to_wav.c
@@ -1,3 +1,4 @@
+#include "mbtk_audio.h"
 #include "audio_if_types.h"
 #include "audio_if_ubus.h"
 #include "audio_if_parameter.h"
@@ -39,6 +40,7 @@
 
 
 extern int mbtk_audio_play_stream_old(void *dev_hdl, const void *pData, int len);
+extern int mbtk_audio_get_status(void* hdl);
 
 #define AVCODEC_MAX_AUDIO_FRAME_SIZE 192000
 
@@ -272,6 +274,7 @@
     int got_frame;
     int index =0;
     int i =0;
+    int audio_status =0;
     AVPacket *packet = av_mallocz(sizeof(AVPacket));
     //AVFrame *frame = av_frame_alloc();
     AVFrame *frame = avcodec_alloc_frame();
@@ -307,7 +310,9 @@
         return -1;
     }
 
-    while(av_read_frame(is->pFormatCtx, packet) >= 0)    //1.2 循环读取mp3文件中的数据帧
+    audio_status = mbtk_audio_get_status((void *)hdl);
+
+    while(av_read_frame(is->pFormatCtx, packet) >= 0 && ((audio_status==AUDIO_OPEN)|| (audio_status==AUDIO_RUNNING)))    //1.2 循环读取mp3文件中的数据帧
     {
         if(packet->stream_index != is->sndindex)
             continue;