131 lines
3.3 KiB
C
131 lines
3.3 KiB
C
#include "basic_include.h"
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#include "audio_code_ctrl.h"
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#include "aac_code.h"
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#include "alaw_code.h"
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#include "amr_decode.h"
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#include "mp3_decode.h"
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#include "opus_code.h"
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#include "wave_code.h"
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struct msi *audio_encode_init(uint32_t coder, uint32_t samplerate, AUENC_INIT *auenc_init)
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{
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struct msi *msi = NULL;
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switch(coder) {
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case AAC_ENC:
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msi = aac_encode_init(NULL, samplerate, 0, auenc_init);
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break;
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case ALAW_ENC:
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msi = alaw_encode_init(samplerate, auenc_init);
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break;
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case OPUS_ENC:
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msi = opus_encode_init(samplerate, auenc_init);
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break;
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default:
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break;
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}
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return msi;
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}
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struct msi *audio_decode_init(uint32_t coder, uint32_t samplerate, AUDEC_INIT *audec_init)
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{
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struct msi *msi = NULL;
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switch(coder) {
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case AAC_DEC:
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msi = aac_decode_init(NULL, 0, audec_init);
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break;
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case ALAW_DEC:
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msi = alaw_decode_init(audec_init);
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break;
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case AMRNB_DEC:
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case AMRWB_DEC:
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msi = amr_decode_init(NULL, 0, audec_init);
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break;
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case MP3_DEC:
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msi = mp3_decode_init(NULL, 0, audec_init);
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break;
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case OPUS_DEC:
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msi = opus_decode_init(samplerate, audec_init);
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break;
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default:
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break;
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}
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return msi;
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}
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int32_t audio_code_set_src_msi(struct msi *msi, struct msi *src_msi)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_SET_SRCMSI, (uint32_t)src_msi);
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return ret;
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}
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int32_t audio_encode_deinit(struct msi *msi)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_DEINIT, 0);
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return ret;
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}
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int32_t audio_decode_deinit(struct msi *msi)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_DEINIT, 0);
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return ret;
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}
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int32_t audio_encode_set_bitrate(struct msi *msi, uint32_t bitrate)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_SET_BITRATE, bitrate);
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return ret;
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}
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int32_t audio_code_continue(struct msi *msi)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_CONTINUE, 0);
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return ret;
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}
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int32_t audio_code_pause(struct msi *msi)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_PAUSE, 0);
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return ret;
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}
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int32_t audio_code_clear(struct msi *msi)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_CLEAR_STREAM, 0);
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return ret;
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}
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int32_t audio_code_add_output(struct msi *msi, const char *msi_name)
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{
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int32_t ret = RET_ERR;
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ret = msi_add_output(msi, NULL, msi_name);
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return ret;
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}
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int32_t audio_code_del_output(struct msi *msi, const char *msi_name)
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{
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int32_t ret = RET_ERR;
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ret = msi_del_output(msi, NULL, msi_name);
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return ret;
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}
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int32_t audio_code_direct_to_dac(struct msi *msi, uint32_t direct_to_dac)
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{
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int32_t ret = RET_ERR;
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ret = msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_DIRECT_TO_DAC, direct_to_dac);
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return ret;
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}
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int32_t audio_code_get_status(struct msi *msi)
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{
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int32_t ret = RET_ERR;
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msi_do_cmd(msi, MSI_CMD_AUCODER, MSI_AUCODER_GET_STATUS, (uint32_t)(&ret));
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return ret;
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}
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