diff options
Diffstat (limited to 'msm8974/mm-video-v4l2/vidc/venc/src/omx_video_base.cpp')
| -rw-r--r-- | msm8974/mm-video-v4l2/vidc/venc/src/omx_video_base.cpp | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/msm8974/mm-video-v4l2/vidc/venc/src/omx_video_base.cpp b/msm8974/mm-video-v4l2/vidc/venc/src/omx_video_base.cpp index 3d77f30..cb24ec0 100644 --- a/msm8974/mm-video-v4l2/vidc/venc/src/omx_video_base.cpp +++ b/msm8974/mm-video-v4l2/vidc/venc/src/omx_video_base.cpp @@ -80,7 +80,6 @@ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #define SZ_4K 0x1000 #define SZ_1M 0x100000 -#define SECURE_BUFPTR 0xDEADBEEF typedef struct OMXComponentCapabilityFlagsType { ////////////////// OMX COMPONENT CAPABILITY RELATED MEMBERS @@ -2260,7 +2259,7 @@ OMX_ERRORTYPE omx_video::use_input_buffer( m_pInput_pmem[i].size = m_sInPortDef.nBufferSize; m_pInput_pmem[i].offset = 0; - m_pInput_pmem[i].buffer = (OMX_U8 *)SECURE_BUFPTR; + m_pInput_pmem[i].buffer = NULL; if(!secure_session) { m_pInput_pmem[i].buffer = (unsigned char *)mmap( NULL,m_pInput_pmem[i].size,PROT_READ|PROT_WRITE, @@ -2268,6 +2267,7 @@ OMX_ERRORTYPE omx_video::use_input_buffer( if (m_pInput_pmem[i].buffer == MAP_FAILED) { DEBUG_PRINT_ERROR("ERROR: mmap() Failed"); + m_pInput_pmem[i].buffer = NULL; close(m_pInput_pmem[i].fd); #ifdef USE_ION free_ion_memory(&m_pInput_ion[i]); @@ -2451,7 +2451,7 @@ OMX_ERRORTYPE omx_video::use_output_buffer( m_pOutput_pmem[i].size = m_sOutPortDef.nBufferSize; m_pOutput_pmem[i].offset = 0; - m_pOutput_pmem[i].buffer = (OMX_U8 *)SECURE_BUFPTR; + m_pOutput_pmem[i].buffer = NULL; if(!secure_session) { #ifdef _MSM8974_ m_pOutput_pmem[i].buffer = (unsigned char *)mmap(NULL, @@ -2464,6 +2464,7 @@ OMX_ERRORTYPE omx_video::use_output_buffer( #endif if (m_pOutput_pmem[i].buffer == MAP_FAILED) { DEBUG_PRINT_ERROR("ERROR: mmap() Failed"); + m_pOutput_pmem[i].buffer = NULL; close(m_pOutput_pmem[i].fd); #ifdef USE_ION free_ion_memory(&m_pOutput_ion[i]); @@ -2862,13 +2863,14 @@ OMX_ERRORTYPE omx_video::allocate_input_buffer( m_pInput_pmem[i].size = m_sInPortDef.nBufferSize; m_pInput_pmem[i].offset = 0; - m_pInput_pmem[i].buffer = (OMX_U8 *)SECURE_BUFPTR; + m_pInput_pmem[i].buffer = NULL; if(!secure_session) { m_pInput_pmem[i].buffer = (unsigned char *)mmap(NULL, m_pInput_pmem[i].size,PROT_READ|PROT_WRITE, MAP_SHARED,m_pInput_pmem[i].fd,0); if (m_pInput_pmem[i].buffer == MAP_FAILED) { DEBUG_PRINT_ERROR("ERROR: mmap FAILED= %d", errno); + m_pInput_pmem[i].buffer = NULL; close(m_pInput_pmem[i].fd); #ifdef USE_ION free_ion_memory(&m_pInput_ion[i]); @@ -2879,6 +2881,10 @@ OMX_ERRORTYPE omx_video::allocate_input_buffer( //This should only be used for passing reference to source type and //secure handle fd struct native_handle_t* m_pInput_pmem[i].buffer = malloc(sizeof(OMX_U32) + sizeof(native_handle_t*)); + if (m_pInput_pmem[i].buffer == NULL) { + DEBUG_PRINT_ERROR("%s: failed to allocate native-handle", __func__); + return OMX_ErrorInsufficientResources; + } } (*bufferHdr)->pBuffer = (OMX_U8 *)m_pInput_pmem[i].buffer; @@ -3023,7 +3029,7 @@ OMX_ERRORTYPE omx_video::allocate_output_buffer( m_pOutput_pmem[i].size = m_sOutPortDef.nBufferSize; m_pOutput_pmem[i].offset = 0; - m_pOutput_pmem[i].buffer = (OMX_U8 *)SECURE_BUFPTR; + m_pOutput_pmem[i].buffer = NULL; if(!secure_session) { #ifdef _MSM8974_ m_pOutput_pmem[i].buffer = (unsigned char *)mmap(NULL, @@ -3036,6 +3042,7 @@ OMX_ERRORTYPE omx_video::allocate_output_buffer( #endif if (m_pOutput_pmem[i].buffer == MAP_FAILED) { DEBUG_PRINT_ERROR("ERROR: MMAP_FAILED in o/p alloc buffer"); + m_pOutput_pmem[i].buffer = NULL; close (m_pOutput_pmem[i].fd); #ifdef USE_ION free_ion_memory(&m_pOutput_ion[i]); @@ -3047,6 +3054,10 @@ OMX_ERRORTYPE omx_video::allocate_output_buffer( //This should only be used for passing reference to source type and //secure handle fd struct native_handle_t* m_pOutput_pmem[i].buffer = malloc(sizeof(OMX_U32) + sizeof(native_handle_t*)); + if (m_pOutput_pmem[i].buffer == NULL) { + DEBUG_PRINT_ERROR("%s: Failed to allocate native-handle", __func__); + return OMX_ErrorInsufficientResources; + } native_handle_t *handle = native_handle_create(1, 0); handle->data[0] = m_pOutput_pmem[i].fd; char *data = (char*) m_pOutput_pmem[i].buffer; @@ -3512,9 +3523,9 @@ OMX_ERRORTYPE omx_video::empty_this_buffer_proxy(OMX_IN OMX_HANDLETYPE hComp, post_event ((unsigned long)buffer,0,OMX_COMPONENT_GENERATE_EBD); return OMX_ErrorBadParameter; } - } else if (input_use_buffer && !m_use_input_pmem) + } else if (input_use_buffer && !m_use_input_pmem && m_pInput_pmem[nBufIndex].buffer) #else - if (input_use_buffer && !m_use_input_pmem) + if (input_use_buffer && !m_use_input_pmem && m_pInput_pmem[nBufIndex].buffer) #endif { DEBUG_PRINT_LOW("Heap UseBuffer case, so memcpy the data"); |