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stream_bluray: use more proper error code for stream control

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Use STREAM_OK instead of hardcoded value 1.
Handle failure of setting title as an unsupported behaviour rather
than an error.
This commit is contained in:
xylosper 2014-03-30 09:44:18 +09:00
parent 8cee8279ad
commit 9946b8d4dd
1 changed files with 7 additions and 7 deletions
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14
stream/stream_bluray.c
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@ -477,7 +477,7 @@ static int bluray_stream_control(stream_t *s, int cmd, void *arg)
*((unsigned int *) arg) = ti->chapter_count; *((unsigned int *) arg) = ti->chapter_count;
return 1; return STREAM_OK;
} }
case STREAM_CTRL_GET_CHAPTER_TIME: { case STREAM_CTRL_GET_CHAPTER_TIME: {
@ -504,15 +504,15 @@ static int bluray_stream_control(stream_t *s, int cmd, void *arg)
b->current_title = title; b->current_title = title;
return STREAM_OK; return STREAM_OK;
} }
return STREAM_ERROR; return STREAM_UNSUPPORTED;
} }
case STREAM_CTRL_GET_CURRENT_TITLE: { case STREAM_CTRL_GET_CURRENT_TITLE: {
*((unsigned int *) arg) = b->current_title; *((unsigned int *) arg) = b->current_title;
return 1; return STREAM_OK;
} }
case STREAM_CTRL_GET_NUM_TITLES: { case STREAM_CTRL_GET_NUM_TITLES: {
*((unsigned int *)arg) = b->num_titles; *((unsigned int *)arg) = b->num_titles;
return 1; return STREAM_OK;
} }
case STREAM_CTRL_GET_TIME_LENGTH: { case STREAM_CTRL_GET_TIME_LENGTH: {
@ -545,12 +545,12 @@ static int bluray_stream_control(stream_t *s, int cmd, void *arg)
*((int *) arg) = ti->angle_count; *((int *) arg) = ti->angle_count;
return 1; return STREAM_OK;
} }
case STREAM_CTRL_GET_ANGLE: { case STREAM_CTRL_GET_ANGLE: {
*((int *) arg) = b->current_angle; *((int *) arg) = b->current_angle;
return 1; return STREAM_OK;
} }
case STREAM_CTRL_SET_ANGLE: { case STREAM_CTRL_SET_ANGLE: {
@ -567,7 +567,7 @@ static int bluray_stream_control(stream_t *s, int cmd, void *arg)
b->current_angle = angle; b->current_angle = angle;
bd_seamless_angle_change(b->bd, angle); bd_seamless_angle_change(b->bd, angle);
return 1; return STREAM_OK;
} }
case STREAM_CTRL_GET_LANG: { case STREAM_CTRL_GET_LANG: {