diff options
-rw-r--r-- | mm-video-v4l2/vidc/vdec/inc/omx_vdec.h | 3 | ||||
-rw-r--r-- | mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp | 33 |
2 files changed, 28 insertions, 8 deletions
diff --git a/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h b/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h index fac633aa..3580e112 100644 --- a/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h +++ b/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h @@ -1,5 +1,5 @@ /*-------------------------------------------------------------------------- -Copyright (c) 2010 - 2014, The Linux Foundation. All rights reserved. +Copyright (c) 2010 - 2014, 2018, The Linux Foundation. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions @@ -1039,6 +1039,7 @@ class omx_vdec: public qc_omx_component volatile int32_t m_queued_codec_config_count; static OMX_ERRORTYPE describeColorFormat(OMX_PTR params); + bool m_buffer_error; }; #ifdef _MSM8974_ diff --git a/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp b/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp index d751ec51..4ae21b10 100644 --- a/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp +++ b/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp @@ -1,5 +1,5 @@ /*-------------------------------------------------------------------------- -Copyright (c) 2010 - 2014, The Linux Foundation. All rights reserved. +Copyright (c) 2010 - 2014, 2018, The Linux Foundation. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: @@ -573,7 +573,8 @@ omx_vdec::omx_vdec(): m_error_propogated(false), m_profile(0), client_set_fps(false), m_last_rendered_TS(-1), - m_queued_codec_config_count(0) + m_queued_codec_config_count(0), + m_buffer_error(false) { /* Assumption is that , to begin with , we have all the frames with decoder */ DEBUG_PRINT_HIGH("In OMX vdec Constructor"); @@ -4366,6 +4367,7 @@ OMX_ERRORTYPE omx_vdec::use_output_buffer( eRet = allocate_output_headers(); if (eRet == OMX_ErrorNone) eRet = allocate_extradata(); + output_use_buffer = true; } if (eRet == OMX_ErrorNone) { @@ -4766,7 +4768,6 @@ OMX_ERRORTYPE omx_vdec::free_input_buffer(OMX_BUFFERHEADERTYPE *bufferHdr) index = bufferHdr - m_inp_mem_ptr; DEBUG_PRINT_LOW("Free Input Buffer index = %d",index); - auto_lock l(buf_lock); bufferHdr->pInputPortPrivate = NULL; if (index < drv_ctx.ip_buf.actualcount && drv_ctx.ptr_inputbuffer) { @@ -4976,6 +4977,7 @@ OMX_ERRORTYPE omx_vdec::allocate_input_buffer( unsigned i = 0; unsigned char *buf_addr = NULL; int pmem_fd = -1; + unsigned int align_size = 0; if (bytes != drv_ctx.ip_buf.buffer_size) { DEBUG_PRINT_LOW("Requested Size is wrong %lu epected is %d", @@ -5031,8 +5033,10 @@ OMX_ERRORTYPE omx_vdec::allocate_input_buffer( int rc; DEBUG_PRINT_LOW("Allocate input Buffer"); #ifdef USE_ION + align_size = drv_ctx.ip_buf.buffer_size + 512; + align_size = (align_size + drv_ctx.ip_buf.alignment - 1)&(~(drv_ctx.ip_buf.alignment - 1)); drv_ctx.ip_buf_ion_info[i].ion_device_fd = alloc_map_ion_memory( - drv_ctx.ip_buf.buffer_size,drv_ctx.op_buf.alignment, + align_size, drv_ctx.op_buf.alignment, &drv_ctx.ip_buf_ion_info[i].ion_alloc_data, &drv_ctx.ip_buf_ion_info[i].fd_ion_data, secure_mode ? ION_SECURE : 0); if (drv_ctx.ip_buf_ion_info[i].ion_device_fd < 0) { @@ -5513,6 +5517,10 @@ OMX_ERRORTYPE omx_vdec::allocate_buffer(OMX_IN OMX_HANDLETYPE hC eRet = allocate_input_buffer(hComp,bufferHdr,port,appData,bytes); } } else if (port == OMX_CORE_OUTPUT_PORT_INDEX) { + if (output_use_buffer) { + DEBUG_PRINT_ERROR("Allocate output buffer not allowed after use buffer"); + return OMX_ErrorBadParameter; + } eRet = client_buffers.allocate_buffers_color_convert(hComp,bufferHdr,port, appData,bytes); } else { @@ -5572,6 +5580,7 @@ OMX_ERRORTYPE omx_vdec::free_buffer(OMX_IN OMX_HANDLETYPE hComp, unsigned int nPortIndex; DEBUG_PRINT_LOW("In for decoder free_buffer"); + auto_lock l(buf_lock); if (m_state == OMX_StateIdle && (BITMASK_PRESENT(&m_flags ,OMX_COMPONENT_LOADING_PENDING))) { DEBUG_PRINT_LOW(" free buffer while Component in Loading pending"); @@ -5588,7 +5597,7 @@ OMX_ERRORTYPE omx_vdec::free_buffer(OMX_IN OMX_HANDLETYPE hComp, post_event(OMX_EventError, OMX_ErrorPortUnpopulated, OMX_COMPONENT_GENERATE_EVENT); - + m_buffer_error = true; return OMX_ErrorIncorrectStateOperation; } else if (m_state != OMX_StateInvalid) { DEBUG_PRINT_ERROR("Invalid state to free buffer,port lost Buffers"); @@ -5596,7 +5605,6 @@ OMX_ERRORTYPE omx_vdec::free_buffer(OMX_IN OMX_HANDLETYPE hComp, OMX_ErrorPortUnpopulated, OMX_COMPONENT_GENERATE_EVENT); } - if (port == OMX_CORE_INPUT_PORT_INDEX) { /*Check if arbitrary bytes*/ if (!arbitrary_bytes && !input_use_buffer) @@ -5693,6 +5701,7 @@ OMX_ERRORTYPE omx_vdec::free_buffer(OMX_IN OMX_HANDLETYPE hComp, BITMASK_CLEAR((&m_flags),OMX_COMPONENT_LOADING_PENDING); post_event(OMX_CommandStateSet, OMX_StateLoaded, OMX_COMPONENT_GENERATE_EVENT); + m_buffer_error = false; } } return eRet; @@ -5856,6 +5865,11 @@ OMX_ERRORTYPE omx_vdec::empty_this_buffer_proxy(OMX_IN OMX_HANDLETYPE h if (!temp_buffer || (temp_buffer - drv_ctx.ptr_inputbuffer) > (int)drv_ctx.ip_buf.actualcount) { return OMX_ErrorBadParameter; } + + if (BITMASK_ABSENT(&m_inp_bm_count, nPortIndex) || m_buffer_error) { + DEBUG_PRINT_ERROR("ETBProxy: ERROR: invalid buffer, nPortIndex %u", nPortIndex); + return OMX_ErrorBadParameter; + } /* If its first frame, H264 codec and reject is true, then parse the nal and get the profile. Based on this, reject the clip playback */ if (first_frame == 0 && codec_type_parse == CODEC_TYPE_H264 && @@ -6142,6 +6156,7 @@ OMX_ERRORTYPE omx_vdec::fill_this_buffer_proxy( struct vdec_bufferpayload *ptr_outputbuffer = NULL; struct vdec_output_frameinfo *ptr_respbuffer = NULL; + auto_lock l(buf_lock); nPortIndex = buffer-((OMX_BUFFERHEADERTYPE *)client_buffers.get_il_buf_hdr()); if (bufferAdd == NULL || nPortIndex >= drv_ctx.op_buf.actualcount) { @@ -6150,6 +6165,10 @@ OMX_ERRORTYPE omx_vdec::fill_this_buffer_proxy( return OMX_ErrorBadParameter; } + if (BITMASK_ABSENT(&m_out_bm_count, nPortIndex) || m_buffer_error) { + DEBUG_PRINT_ERROR("FTBProxy: ERROR: invalid buffer, nPortIndex %u", nPortIndex); + return OMX_ErrorBadParameter; + } DEBUG_PRINT_LOW("FTBProxy: bufhdr = %p, bufhdr->pBuffer = %p", bufferAdd, bufferAdd->pBuffer); /*Return back the output buffer to client*/ @@ -7282,7 +7301,7 @@ int omx_vdec::async_message_process (void *context, void* message) output_respbuf->pic_type = PICTURE_TYPE_B; } - if (omx->output_use_buffer) + if (!omx->m_enable_android_native_buffers && omx->output_use_buffer) memcpy ( omxhdr->pBuffer, (void *) ((unsigned long)vdec_msg->msgdata.output_frame.bufferaddr + (unsigned long)vdec_msg->msgdata.output_frame.offset), |