Merge tag 'LA.BR.1.2.9.1-02310-8x16.0' into lineage-15.1-caf-8916lineage-15.1-caf-8916

"LA.BR.1.2.9.1-02310-8x16.0"

2 files changed, 26 insertions, 6 deletions

diff --git a/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h b/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h
index dc774d4a..15962c57 100644
--- a/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h
+++ b/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h
@@ -1100,6 +1100,7 @@ class omx_vdec: public qc_omx_component
 #ifdef FLEXYUV_SUPPORTED
         static OMX_ERRORTYPE describeColorFormat(DescribeColorFormatParams *params);
 #endif
+        bool m_buffer_error;
 
         class client_extradata_info {
             private:
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 6e15cc35..95b48e03 100644
--- a/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp
+++ b/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp
@@ -569,7 +569,8 @@ omx_vdec::omx_vdec(): m_error_propogated(false),
     ignore_not_coded_vops(true),
     m_last_rendered_TS(-1),
     m_queued_codec_config_count(0),
-    secure_scaling_to_non_secure_opb(false)
+    secure_scaling_to_non_secure_opb(false),
+    m_buffer_error(false)
 {
     /* Assumption is that , to begin with , we have all the frames with decoder */
     DEBUG_PRINT_HIGH("In %u bit OMX vdec Constructor", (unsigned int)sizeof(long) * 8);
@@ -4756,6 +4757,7 @@ 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) {
@@ -5171,7 +5173,6 @@ 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) {
@@ -5385,6 +5386,7 @@ OMX_ERRORTYPE  omx_vdec::allocate_input_buffer(
     unsigned   i = 0;
     unsigned char *buf_addr = NULL;
     int pmem_fd = -1;
+    unsigned int align_size = 0;
 
     (void) hComp;
     (void) port;
@@ -5444,8 +5446,10 @@ 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) {
@@ -5936,6 +5940,10 @@ 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 {
@@ -5996,6 +6004,7 @@ OMX_ERRORTYPE  omx_vdec::free_buffer(OMX_IN OMX_HANDLETYPE         hComp,
     (void) hComp;
     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");
@@ -6012,7 +6021,7 @@ 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");
@@ -6117,6 +6126,7 @@ 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;
@@ -6307,6 +6317,10 @@ OMX_ERRORTYPE  omx_vdec::empty_this_buffer_proxy(OMX_IN OMX_HANDLETYPE  hComp,
     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 &&
@@ -6602,6 +6616,7 @@ 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) {
@@ -6609,7 +6624,10 @@ OMX_ERRORTYPE  omx_vdec::fill_this_buffer_proxy(
             nPortIndex, drv_ctx.op_buf.actualcount);
         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*/
@@ -7816,7 +7834,8 @@ 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),