void libcedarx_display_free_frame(cedarx_picture_t *picture)
{
cedarx_display_t* display = cedarx_display;
if (display && picture)
fbm_free_frame_buffer(picture);
}
static s32 fbm_alloc_frame_buffer(cedarx_picture_t* picture)
{
if(picture->size_y[0]) {
picture->y[0] = (u8*)mem_palloc(picture->size_y[0], 0);
if(!picture->y[0])
goto err;
}
if(picture->size_u[0]) {
picture->u[0] = (u8*)mem_palloc(picture->size_u[0], 0);
if(!picture->u[0])
goto err;
}
if(picture->size_v[0]) {
picture->v[0] = (u8*)mem_palloc(picture->size_v[0], 0);
if(!picture->v[0])
goto err;
}
if(picture->size_alpha[0]) {
picture->alpha[0] = (u8*)mem_palloc(picture->size_alpha[0], 0);
if(!picture->alpha[0])
goto err;
}
if(picture->size_y[1]) {
picture->y[1] = (u8*)mem_palloc(picture->size_y[1], 0);
if(!picture->y[1])
goto err;
}
if(picture->size_u[1]) {
picture->u[1] = (u8*)mem_palloc(picture->size_u[1], 0);
if(!picture->u[1])
goto err;
}
if(picture->size_v[1]) {
picture->v[1] = (u8*)mem_palloc(picture->size_v[1], 0);
if(!picture->v[1])
goto err;
}
if(picture->size_alpha[1]) {
picture->alpha[1] = (u8*)mem_palloc(picture->size_alpha[1], 0);
if(!picture->alpha[1])
goto err;
}
return CEDARX_RESULT_OK;
err:
fbm_free_frame_buffer(picture);
return CEDARX_RESULT_NO_ENOUGH_MEMORY;
}
void fbm_release(Handle h, void* parent)
{
u32 i;
fbm_t* fbm;
fbm = (fbm_t*)h;
if(fbm == NULL)
return;
if(fbm->mutex)
{
semaphore_delete(fbm->mutex, SEM_DEL_ALWAYS);
fbm->mutex = NULL;
}
for(i=0; i<fbm->max_frame_num; i++)
{
if(fbm->is_preview_mode)
{
if(i == 0)
{
fbm_free_frame_buffer(&fbm->frames[i].picture);
break;
}
}
else
{
fbm_free_frame_buffer(&fbm->frames[i].picture);
}
}
mem_free(fbm);
return;
}
static s32 fbm_alloc_frame_buffer(cedarx_picture_t* picture)
{
cedarx_decoder_t* decoder = cedarx_decoder;
if (decoder && decoder->fbm) {
fbm_t* fbm = decoder->fbm;
if (picture->size_y[0] < fbm->size_y[0])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_y[0], picture->size_y[0], __FILE__, __FUNCTION__, __LINE__);
if (picture->size_u[0] < fbm->size_u[0])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_u[0], picture->size_u[0], __FILE__, __FUNCTION__, __LINE__);
if (picture->size_v[0] < fbm->size_v[0])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_v[0], picture->size_v[0], __FILE__, __FUNCTION__, __LINE__);
if (picture->size_alpha[0] < fbm->size_alpha[0])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_alpha[0], picture->size_alpha[0], __FILE__, __FUNCTION__, __LINE__);
if (picture->size_y[1] < fbm->size_y[1])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_y[1], picture->size_y[1], __FILE__, __FUNCTION__, __LINE__);
if (picture->size_u[1] < fbm->size_u[1])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_u[1], picture->size_u[1], __FILE__, __FUNCTION__, __LINE__);
if (picture->size_v[1] < fbm->size_v[1])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_v[1], picture->size_v[1], __FILE__, __FUNCTION__, __LINE__);
if (picture->size_alpha[1] < fbm->size_alpha[1])
printf("Warning: need 0x%x bytes but just request 0x%x bytes at %s:%s:%d!!!!\n", \
fbm->size_alpha[1], picture->size_alpha[1], __FILE__, __FUNCTION__, __LINE__);
}
if(picture->size_y[0]) {
picture->y[0] = (u8*)mem_palloc(picture->size_y[0], 0);
if(!picture->y[0])
goto err;
}
if(picture->size_u[0]) {
picture->u[0] = (u8*)mem_palloc(picture->size_u[0], 0);
if(!picture->u[0])
goto err;
}
if(picture->size_v[0]) {
picture->v[0] = (u8*)mem_palloc(picture->size_v[0], 0);
if(!picture->v[0])
goto err;
}
if(picture->size_alpha[0]) {
picture->alpha[0] = (u8*)mem_palloc(picture->size_alpha[0], 0);
if(!picture->alpha[0])
goto err;
}
if(picture->size_y[1]) {
picture->y[1] = (u8*)mem_palloc(picture->size_y[1], 0);
if(!picture->y[1])
goto err;
}
if(picture->size_u[1]) {
picture->u[1] = (u8*)mem_palloc(picture->size_u[1], 0);
if(!picture->u[1])
goto err;
}
if(picture->size_v[1]) {
picture->v[1] = (u8*)mem_palloc(picture->size_v[1], 0);
if(!picture->v[1])
goto err;
}
if(picture->size_alpha[1]) {
picture->alpha[1] = (u8*)mem_palloc(picture->size_alpha[1], 0);
if(!picture->alpha[1])
goto err;
}
return CEDARX_RESULT_OK;
err:
fbm_free_frame_buffer(picture);
return CEDARX_RESULT_NO_ENOUGH_MEMORY;
}
Handle fbm_init_yv32(u32 max_frame_num,
u32 min_frame_num,
u32 size_y[2],
u32 size_u[2],
u32 size_v[2],
u32 size_alpha[2],
_3d_mode_e out_3d_mode,
pixel_format_e format,
u8 is_preview_mode,
void* parent)
{
s32 i;
fbm_t* fbm;
//video_decoder_t* decoder;
if(size_y[0] >= (480*272))
max_frame_num = min_frame_num;
if(max_frame_num < min_frame_num)
{
max_frame_num = min_frame_num;
}
if(min_frame_num > FBM_MAX_FRAME_NUM)
return NULL;
if(max_frame_num > FBM_MAX_FRAME_NUM)
max_frame_num = FBM_MAX_FRAME_NUM;
fbm = (fbm_t*) mem_alloc(sizeof(fbm_t));
if(!fbm)
{
return NULL;
}
mem_set(fbm, 0, sizeof(fbm_t));
#if 0
libve_io_ctrl(LIBVE_COMMAND_GET_PARENT, (u32)&decoder, parent);
if(decoder == NULL)
{
mem_free(fbm);
}
if(decoder->status == CEDARV_STATUS_PREVIEW)
{
max_frame_num = 2;
min_frame_num = 2;
}
#else
if(is_preview_mode)
{
max_frame_num = 2;
min_frame_num = 2;
}
#endif
//* alloc memory frame buffer.
for(i=0; i<(s32)max_frame_num; i++)
{
fbm->frames[i].picture.id = i;
fbm->frames[i].picture.size_y = size_y[0];
fbm->frames[i].picture.size_u = size_u[0];
fbm->frames[i].picture.size_v = size_v[0];
fbm->frames[i].picture.size_alpha = size_alpha[0];
fbm->frames[i].picture.size_y2 = size_y[1];
fbm->frames[i].picture.size_u2 = size_u[1];
fbm->frames[i].picture.size_v2 = size_v[1];
fbm->frames[i].picture.size_alpha2 = size_alpha[1];
//if(fbm_alloc_yv32_frame_buffer(&fbm->frames[i].picture) != 0)
if(fbm_alloc_frame_buffer(&fbm->frames[i].picture) != 0)
{
break;
}
}
if(i < (s32)min_frame_num)
{
for(; i>=0; i--)
fbm_free_frame_buffer(&fbm->frames[i].picture);
mem_free(fbm);
return NULL;
}
fbm->max_frame_num = i;
// if(out_3d_mode == _3D_MODE_DOUBLE_STREAM)
// {
// if(fbm_alloc_redBlue_frame_buffer((Handle)fbm) < 0)
// {
// fbm_release((Handle)fbm, parent);
// return NULL;
// }
// }
//* initialize empty frame queue semaphore.
fbm->mutex = semaphore_create(1);
if(fbm->mutex == NULL)
{
fbm_release((Handle)fbm, parent);
return NULL;
}
//* put all frame to empty frame queue.
for(i=0; i<(s32)fbm->max_frame_num; i++)
{
fbm_enqueue(&fbm->empty_queue, &fbm->frames[i]);
}
return (Handle)fbm;
}
