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
diff --git a/qahw_api/test/qap_wrapper_extn.c b/qahw_api/test/qap_wrapper_extn.c
index 349aa16..7d3d4da 100644
--- a/qahw_api/test/qap_wrapper_extn.c
+++ b/qahw_api/test/qap_wrapper_extn.c
@@ -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 *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 @@
}
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 @@
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;