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Commit c4c1466c authored by Varun Balaraj's avatar Varun Balaraj Committed by Garmond Leung
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hal_play_test: Fix for glitch in multichannel pcm playback 

Amount of input data fed to MS12 in this usecase is very less,
which ends up in less amount of data at mixer_node. Hence increased
the amount of input data fed for pcm type.

Correcting parsing logic for play_list usecase.

Change-Id: I4e0e70ab7edfc8931df26a5e520a5dd35bfac5f3
parent 026d97f6

qahw_api/test/qap_wrapper_extn.c

+7 −2
Original line number Diff line number Diff line
@@ -56,6 +56,7 @@ 
#define TIMESTAMP_ARRAY_SIZE 2048

#define DOLBY 1

#define DTS   2

#define FRAME_SIZE_FOR_2CH_PCM 6144 /* For 48k samplerate, 2 ch, 2 bytes */



qap_lib_handle_t ms12_lib_handle = NULL;

qap_lib_handle_t m8_lib_handle = NULL;
@@ -296,7 +297,7 @@ char* check_for_playlist(char *kvp_string) { 
    char *play_list = NULL;

    int len = 0;



    tmp_str = strstr(kvp_string, "g=");

    tmp_str = strstr(kvp_string, "g=/");

    if (tmp_str != NULL) {

        file_str = strstr(kvp_string, ".txt");

        len = file_str - tmp_str;
@@ -503,7 +504,7 @@ char * qap_wrapper_get_cmd_string_from_arg_array(int argc, char * argv[], int *s 
    }



    if (mem > 0)

        kvps = malloc(mem * sizeof(char));

        kvps = calloc(1, mem * sizeof(char));

    else {

        *status = -EINVAL;

        fprintf(stdout, "%s %d returning EINVAL\n", __func__, __LINE__);
@@ -1293,6 +1294,10 @@ void *qap_wrapper_start_stream (void* stream_data) 
                int wav_header_len = get_wav_header_length(stream_info->file_stream);

                fseek(fp_input, wav_header_len, SEEK_SET);

            }

            if (stream_info->channels > 6)

                stream_info->bytes_to_read = (FRAME_SIZE_FOR_2CH_PCM * 4);

            else

                stream_info->bytes_to_read = (FRAME_SIZE_FOR_2CH_PCM * 3);

        }

        buffer->buffer_parms.input_buf_params.flags = QAP_BUFFER_NO_TSTAMP;

        buffer->common_params.timestamp = QAP_BUFFER_NO_TSTAMP;