47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
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/***************************************************
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该demo主要是使用AT命令控制播放音频,
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AT命令格式：AT+PLAY_AUDIO=xxx.xxx,mode，
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支持的格式为wav、mp3、amr、aac-lc,
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***************************************************/
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#include "basic_include.h"
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#include "audio_media_ctrl/audio_media_ctrl.h"
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struct msi *audio_play_msi = NULL;
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int32 atcmd_play_audio(const char *cmd, char *argv[], uint32 argc)
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{
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char audio_filePath[20];
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uint8_t play_mode = 0;
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AUDEC_INIT audec_init;
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if(argc < 2) {
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os_printf("%s argc err:%d,enter the path and mode\n",__FUNCTION__,argc);
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return 0;
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}
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if(argv[0]) {
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memset(audio_filePath,0,sizeof(audio_filePath));
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memcpy(audio_filePath,argv[0],strlen(argv[0]));
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play_mode = os_atoi(argv[1]);
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if(play_mode) {
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if(audio_play_msi) {
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audio_file_play_stop(audio_play_msi);
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audio_play_msi = NULL;
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}
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audec_init.track_type = MEDIA_TRACK;
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audec_init.priority = play_interruptible;
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audec_init.direct_to_dac = 1;
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audec_init.use_tpc = 0;
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audec_init.destroy_self = 0;
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audec_init.src_msi = NULL;
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audio_play_msi = audio_file_play_init(audio_filePath,play_mode,&audec_init);
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}
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else {
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if(audio_play_msi == NULL) {
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return 0;
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}
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audio_file_play_stop(audio_play_msi);
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audio_play_msi = NULL;
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}
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}
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return 0;
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}
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