From 6f4c4f4135d5fa1c72caf920ddea40c21c077103 Mon Sep 17 00:00:00 2001
From: prince <prince.dubey@samsung.com>
Date: Fri, 18 Jan 2013 20:02:23 +0530
Subject: [Tizen Multisense] Tizen Snd Player Buffer size must be int value as
 per MM API convention.

Change-Id: Icb7ac37356e34787287e3f788f8c55578c3626ac
---
 src/tizen_sound_player/tizen_sound_player.c | 36 ++++++++++++++---------------
 1 file changed, 17 insertions(+), 19 deletions(-)

diff --git a/src/tizen_sound_player/tizen_sound_player.c b/src/tizen_sound_player/tizen_sound_player.c
index 673b53e..11ea947 100644
--- a/src/tizen_sound_player/tizen_sound_player.c
+++ b/src/tizen_sound_player/tizen_sound_player.c
@@ -44,7 +44,8 @@ struct _RemixPlayerData {
    Ecore_Timer *timeout;
    int snd_on;
    int tch_snd_on;
-   unsigned int buffer_size;
+   int buffer_size;
+   int old_buffer_size;
    int stereo;
    int frequency;
 };
@@ -55,7 +56,6 @@ static RemixBase *remix_player_optimise (RemixEnv *env, RemixBase *base);
 static RemixBase *
 remix_player_reset_device (RemixEnv *env, RemixBase *base)
 {
-   int old_buffer_size;
    RemixPlayerData *player_data = remix_base_get_instance_data(env, base);
 
    if (player_data->handle)
@@ -64,23 +64,23 @@ remix_player_reset_device (RemixEnv *env, RemixBase *base)
         mm_sound_pcm_play_close(player_data->handle);
         player_data->handle = NULL;
      }
-   old_buffer_size = player_data->buffer_size;
+   player_data->old_buffer_size = player_data->buffer_size;
    player_data->buffer_size = mm_sound_pcm_play_open_no_session(&player_data->handle,
                                                      player_data->frequency,
                                                      player_data->channel,
                                                      DEFAULT_FORMAT,
                                                      VOLUME_TYPE_SYSTEM);
-   if(mm_sound_pcm_play_start(player_data->handle) < 0)
+   if (mm_sound_pcm_play_start(player_data->handle) < 0)
      {
         remix_set_error (env, REMIX_ERROR_SYSTEM);
         return RemixNone;
      }
 
-   if( old_buffer_size < player_data->buffer_size)
+   if (player_data->old_buffer_size < player_data->buffer_size)
      {
-        if( player_data->playbuffer ) free(player_data->playbuffer);
+        if ( player_data->playbuffer ) free(player_data->playbuffer);
         player_data->playbuffer = calloc(sizeof(PLAYER_PCM), player_data->buffer_size);
-        if(!player_data->playbuffer)
+        if (!player_data->playbuffer)
           {
              remix_set_error (env, REMIX_ERROR_SYSTEM);
              return RemixNone;
@@ -186,13 +186,13 @@ remix_player_destroy (RemixEnv *env, RemixBase *base)
                                 _vconf_noti_key_changed_cb) < 0)
      WRN("\nFail to unregister VCONFKEY_SYSMAN_EARJACK key callback");
 
-   if(player_data->handle)
+   if (player_data->handle)
      {
         mm_sound_pcm_play_stop(player_data->handle);
         mm_sound_pcm_play_close(player_data->handle);
      }
    if (player_data->timeout) ecore_timer_del(player_data->timeout);
-   if(player_data->playbuffer) free(player_data->playbuffer);
+   if (player_data->playbuffer) free(player_data->playbuffer);
    free (player_data);
    return 0;
 }
@@ -242,7 +242,7 @@ remix_player_playbuffer (RemixEnv *env, RemixPlayerData *player, RemixPCM *data,
    ret = mm_sound_pcm_play_write(player->handle,
                                      player->playbuffer,
                                      length);
-   if(ret < 0)
+   if (ret < 0)
      ERR("Write Fail\n");
 
    return length;
@@ -348,7 +348,6 @@ _remix_mm_handle_close(void *data)
 static int
 remix_player_flush (RemixEnv *env, RemixBase *base)
 {
-   int old_buffer_size;
    RemixPlayerData *player_data = remix_base_get_instance_data(env, base);
 
    if (player_data->timeout) ecore_timer_del(player_data->timeout);
@@ -357,30 +356,29 @@ remix_player_flush (RemixEnv *env, RemixBase *base)
 
    if (player_data->handle) return 0;
 
-   old_buffer_size = player_data->buffer_size;
+   player_data->old_buffer_size = player_data->buffer_size;
    player_data->buffer_size = mm_sound_pcm_play_open_no_session(&player_data->handle,
                                                      player_data->frequency,
                                                      player_data->channel,
                                                      DEFAULT_FORMAT,
                                                      VOLUME_TYPE_SYSTEM);
-   if(mm_sound_pcm_play_start(player_data->handle) < 0)
+   if (mm_sound_pcm_play_start(player_data->handle) < 0)
      {
         remix_set_error (env, REMIX_ERROR_SYSTEM);
         return -1;
      }
-//player_data->buffer_size is unsigned int, so it cannot be value under 0
-/*   if(player_data->buffer_size < 0)
+
+   if (player_data->buffer_size < 0)
      {
         remix_set_error (env, REMIX_ERROR_SYSTEM);
         return -1;
      }
-*/
 
-   if( old_buffer_size < player_data->buffer_size)
+   if (player_data->old_buffer_size < player_data->buffer_size)
      {
-        if( player_data->playbuffer ) free(player_data->playbuffer);
+        if (player_data->playbuffer) free(player_data->playbuffer);
         player_data->playbuffer = calloc(sizeof(PLAYER_PCM), player_data->buffer_size);
-        if(!player_data->playbuffer)
+        if (!player_data->playbuffer)
           {
              remix_set_error (env, REMIX_ERROR_SYSTEM);
              return -1;
-- 
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