android/android_device_samsung_c1-common
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sec_mm: added IOCTL_MFC_GET_MMAP_SIZE, out_img_width = out_frm_width and same for height

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This commit is contained in:
codeworkx 2011-07-12 08:58:51 -07:00
parent 854ffb4c25
commit b3e03cda12
1 changed files with 17 additions and 5 deletions
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22
sec_mm/sec_omx/sec_codecs/video/mfc_c110/dec/src/SsbSipMfcDecAPI.c
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@ -87,7 +87,9 @@ out:
void *SsbSipMfcDecOpen(void)
{
int hMFCOpen;
unsigned int mmap_size;
unsigned int mapped_addr;
struct mfc_common_args DecArg;
_MFCLIB *pCTX;
pCTX = (_MFCLIB *)malloc(sizeof(_MFCLIB));
@ -103,14 +105,22 @@ void *SsbSipMfcDecOpen(void)
return NULL;
}
mapped_addr = (unsigned int)mmap(0, MMAP_BUFFER_SIZE_MMAP, PROT_READ | PROT_WRITE, MAP_SHARED, hMFCOpen, 0);
/* 07-12-2011 codeworkx: added ioctl for getting memsize from kernel cause it's defined in kernel config on smdkv310 */
pCTX->hMFC = hMFCOpen;
mmap_size = ioctl(pCTX->hMFC, IOCTL_MFC_GET_MMAP_SIZE, &DecArg);
if (DecArg.ret_code != MFC_RET_OK) {
LOGE("SsbSipMfcDecExe: IOCTL_MFC_GET_MMAP_SIZE failed(ret : %d)\n", DecArg.ret_code);
return MFC_MEM_MAPPING_FAIL;
}
mapped_addr = (unsigned int)mmap(0, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED, hMFCOpen, 0);
if (!mapped_addr) {
LOGE("SsbSipMfcDecOpen: FIMV5.0 driver address mapping failed\n");
return NULL;
}
pCTX->magic = _MFCLIB_MAGIC_NUMBER;
pCTX->hMFC = hMFCOpen;
pCTX->mapped_addr = mapped_addr;
pCTX->inter_buff_status = MFC_USE_NONE;
@ -173,16 +183,18 @@ SSBSIP_MFC_ERROR_CODE SsbSipMfcDecInit(void *openHandle, SSBSIP_MFC_CODEC_TYPE c
return MFC_RET_DEC_INIT_FAIL;
}
pCTX->decOutInfo.img_width = DecArg.args.dec_init.out_img_width;
pCTX->decOutInfo.img_height = DecArg.args.dec_init.out_img_height;
pCTX->decOutInfo.img_width = DecArg.args.dec_init.out_frm_width;
pCTX->decOutInfo.img_height = DecArg.args.dec_init.out_frm_height;
pCTX->decOutInfo.buf_width = DecArg.args.dec_init.out_buf_width;
pCTX->decOutInfo.buf_height = DecArg.args.dec_init.out_buf_height;
/* by RainAde : crop information */
/* by RainAde : crop information
// removed by codeworkx
pCTX->decOutInfo.crop_top_offset = DecArg.args.dec_init.out_crop_top_offset;
pCTX->decOutInfo.crop_bottom_offset = DecArg.args.dec_init.out_crop_bottom_offset;
pCTX->decOutInfo.crop_left_offset = DecArg.args.dec_init.out_crop_left_offset;
pCTX->decOutInfo.crop_right_offset = DecArg.args.dec_init.out_crop_right_offset;
*/
pCTX->virFrmBuf.luma = DecArg.args.dec_init.out_u_addr.luma;
pCTX->virFrmBuf.chroma = DecArg.args.dec_init.out_u_addr.chroma;