summaryrefslogtreecommitdiffstats
path: root/libvideoeditor/vss/3gpwriter/src/M4MP4W_Utils.c
diff options
context:
space:
mode:
Diffstat (limited to 'libvideoeditor/vss/3gpwriter/src/M4MP4W_Utils.c')
-rwxr-xr-xlibvideoeditor/vss/3gpwriter/src/M4MP4W_Utils.c312
1 files changed, 0 insertions, 312 deletions
diff --git a/libvideoeditor/vss/3gpwriter/src/M4MP4W_Utils.c b/libvideoeditor/vss/3gpwriter/src/M4MP4W_Utils.c
deleted file mode 100755
index 62e2ad0..0000000
--- a/libvideoeditor/vss/3gpwriter/src/M4MP4W_Utils.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
-******************************************************************************
- * @file M4MP4W_Utils.c
- * @brief Utilities and private functions for the MP4 writer
-******************************************************************************
-*/
-
-#include "NXPSW_CompilerSwitches.h"
-
-#ifndef _M4MP4W_USE_CST_MEMORY_WRITER
-
-#include "M4MP4W_Utils.h"
-#include "M4OSA_Error.h"
-#include "M4MP4W_Types.h"
-
-#define ERR_CHECK(exp, err) if (!(exp)) { return err; }
-
-/*******************************************************************************/
-M4OSA_ERR M4MP4W_putByte(M4OSA_UChar c, M4OSA_FileWriterPointer* fileFunction,
- M4OSA_Context context)
-/*******************************************************************************/
-{
- M4OSA_ERR err = fileFunction->writeData(context, (M4OSA_MemAddr8)&c, 1);
- return err;
-}
-
-/*******************************************************************************/
-M4OSA_ERR M4MP4W_putBE16(M4OSA_UInt32 val, M4OSA_FileWriterPointer* fileFunction,
- M4OSA_Context context)
-/*******************************************************************************/
-{
- M4OSA_ERR err;
- err = M4MP4W_putByte((M4OSA_UChar)(val >> 8), fileFunction, context);
- ERR_CHECK(err == M4NO_ERROR, err);
- err = M4MP4W_putByte((M4OSA_UChar)val, fileFunction, context);
- return err;
-}
-
-/*******************************************************************************/
-M4OSA_ERR M4MP4W_putBE24(M4OSA_UInt32 val, M4OSA_FileWriterPointer* fileFunction,
- M4OSA_Context context)
-/*******************************************************************************/
-{
- M4OSA_ERR err;
- err = M4MP4W_putByte((M4OSA_UChar)(val >> 16), fileFunction, context);
- ERR_CHECK(err == M4NO_ERROR, err);
- err = M4MP4W_putByte((M4OSA_UChar)(val >> 8), fileFunction, context);
- ERR_CHECK(err == M4NO_ERROR, err);
- err = M4MP4W_putByte((M4OSA_UChar)val, fileFunction, context);
- return err;
-}
-
-/*******************************************************************************/
-M4OSA_ERR M4MP4W_putBE32(M4OSA_UInt32 val, M4OSA_FileWriterPointer* fileFunction,
- M4OSA_Context context)
-/*******************************************************************************/
-{
- M4OSA_ERR err;
- err = M4MP4W_putByte((M4OSA_UChar)(val >> 24), fileFunction, context);
- ERR_CHECK(err == M4NO_ERROR, err);
- err = M4MP4W_putByte((M4OSA_UChar)(val >> 16), fileFunction, context);
- ERR_CHECK(err == M4NO_ERROR, err);
- err = M4MP4W_putByte((M4OSA_UChar)(val >> 8), fileFunction, context);
- ERR_CHECK(err == M4NO_ERROR, err);
- err = M4MP4W_putByte((M4OSA_UChar)val, fileFunction, context);
- return err;
-}
-
-/*******************************************************************************/
-M4OSA_ERR M4MP4W_putBlock(const M4OSA_UChar* Block, M4OSA_UInt32 size,
- M4OSA_FileWriterPointer* fileFunction, M4OSA_Context context)
-/*******************************************************************************/
-{
- M4OSA_ERR err = fileFunction->writeData(context, (M4OSA_MemAddr8)Block, size);
- return err;
-}
-
-/*******************************************************************************/
-void M4MP4W_convertInt32BE(M4OSA_UInt32* valPtr)
-/*******************************************************************************/
-{
- M4OSA_UChar a, b;
- M4OSA_UChar* c = (M4OSA_UChar*)valPtr;
- a = *(c);
- b = *(c+1);
- *(c) = *(c+3);
- *(c+1) = *(c+2);
- *(c+2) = b;
- *(c+3) = a;
-}
-
-/*******************************************************************************/
-void M4MP4W_table32ToBE(M4OSA_UInt32* tab, M4OSA_UInt32 nb)
-/*******************************************************************************/
-{
- M4OSA_UInt32 i;
- for (i=0; i<nb; i++)
- M4MP4W_convertInt32BE(&(tab)[i]);
-}
-
-/*******************************************************************************/
-void* M4MP4W_realloc(M4OSA_MemAddr32 ptr, M4OSA_UInt32 oldSize, M4OSA_UInt32 newSize)
-/*******************************************************************************/
-{
- M4OSA_MemAddr32 ptr2 = (M4OSA_MemAddr32)M4OSA_32bitAlignedMalloc(newSize, M4MP4_WRITER,
- (M4OSA_Char *)"realloc");
- if (M4OSA_NULL != ptr2)
- {
- memcpy((void *)ptr2, (void *)ptr, oldSize);
- }
- free(ptr);
- return ptr2;
-}
-
-/*******************************************************************************/
-M4OSA_ERR M4MP4W_freeContext(M4OSA_Context context)
-/*******************************************************************************/
-{
-#ifdef _M4MP4W_MOOV_FIRST
- M4OSA_UInt32 i;
-#endif /*_M4MP4W_MOOV_FIRST*/
- M4MP4W_Mp4FileData* mMp4FileDataPtr = (M4MP4W_Mp4FileData*)context;
- ERR_CHECK(context != M4OSA_NULL, M4ERR_PARAMETER);
-
- /*freeContext is now called after closeWrite*/
- ERR_CHECK( mMp4FileDataPtr->state == M4MP4W_closed, M4ERR_STATE);
- mMp4FileDataPtr->state = M4MP4W_closed;
-
- if (mMp4FileDataPtr->audioTrackPtr != M4OSA_NULL)
- {
- /*delete also other chunks if any*/
- /*for (i=0; i<=mMp4FileDataPtr->audioTrackPtr->currentChunk; i++)*/
-
-#ifdef _M4MP4W_MOOV_FIRST
- for (i=0; i<=mMp4FileDataPtr->audioTrackPtr->LastAllocatedChunk; i++)
- {
- free(mMp4FileDataPtr->audioTrackPtr->Chunk[i]);
- }
-#else
- if ((M4OSA_NULL != mMp4FileDataPtr->audioTrackPtr->Chunk) &&
- (M4OSA_NULL != mMp4FileDataPtr->audioTrackPtr->Chunk[0]))
- {
- free(mMp4FileDataPtr->audioTrackPtr->Chunk[0]);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->audioTrackPtr->chunkOffsetTable)
- {
- free(mMp4FileDataPtr->audioTrackPtr->chunkOffsetTable);
- }
-#endif /*_M4MP4W_MOOV_FIRST*/
-
- /*now dynamic*/
- if (M4OSA_NULL != mMp4FileDataPtr->audioTrackPtr->Chunk)
- {
- free(mMp4FileDataPtr->audioTrackPtr->Chunk);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->audioTrackPtr->chunkSizeTable)
- {
- free(mMp4FileDataPtr->audioTrackPtr->chunkSizeTable);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->audioTrackPtr->chunkSampleNbTable)
- {
- free(mMp4FileDataPtr->audioTrackPtr->chunkSampleNbTable);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->audioTrackPtr->chunkTimeMsTable)
- {
- free(mMp4FileDataPtr->audioTrackPtr->chunkTimeMsTable);
- }
-
- if (mMp4FileDataPtr->audioTrackPtr->TABLE_STTS != M4OSA_NULL)
- {
- free(mMp4FileDataPtr->audioTrackPtr->TABLE_STTS);
- }
-
- if (mMp4FileDataPtr->audioTrackPtr->TABLE_STSZ != M4OSA_NULL)
- {
- free(mMp4FileDataPtr->audioTrackPtr->TABLE_STSZ);
- }
-
- if (mMp4FileDataPtr->audioTrackPtr->DSI != M4OSA_NULL)
- {
- free(mMp4FileDataPtr->audioTrackPtr->DSI);
- mMp4FileDataPtr->audioTrackPtr->DSI = M4OSA_NULL;
- }
-
- free(mMp4FileDataPtr->audioTrackPtr);
- mMp4FileDataPtr->audioTrackPtr = M4OSA_NULL;
- }
- if (mMp4FileDataPtr->videoTrackPtr != M4OSA_NULL)
- {
- /*delete also other chunks if any*/
- /*for (i=0; i<=mMp4FileDataPtr->videoTrackPtr->currentChunk; i++)*/
-
-#ifdef _M4MP4W_MOOV_FIRST
- for (i=0; i<=mMp4FileDataPtr->videoTrackPtr->LastAllocatedChunk; i++)
- {
- free(mMp4FileDataPtr->videoTrackPtr->Chunk[i]);
- }
-#else
- if ((M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->Chunk) &&
- (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->Chunk[0]))
- {
- free(mMp4FileDataPtr->videoTrackPtr->Chunk[0]);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->chunkOffsetTable)
- {
- free(mMp4FileDataPtr->videoTrackPtr->chunkOffsetTable);
- }
-#endif /*_M4MP4W_MOOV_FIRST*/
-
- /*now dynamic*/
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->Chunk)
- {
- free(mMp4FileDataPtr->videoTrackPtr->Chunk);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->chunkSizeTable)
- {
- free(mMp4FileDataPtr->videoTrackPtr->chunkSizeTable);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->chunkSampleNbTable)
- {
- free(mMp4FileDataPtr->videoTrackPtr->chunkSampleNbTable);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->chunkTimeMsTable)
- {
- free(mMp4FileDataPtr->videoTrackPtr->chunkTimeMsTable);
- }
-
- if (mMp4FileDataPtr->videoTrackPtr->DSI != M4OSA_NULL)
- {
- free(mMp4FileDataPtr->videoTrackPtr->DSI);
- mMp4FileDataPtr->videoTrackPtr->DSI = M4OSA_NULL;
- }
-
- /*now dynamic*/
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->TABLE_STTS)
- {
- free(mMp4FileDataPtr->videoTrackPtr->TABLE_STTS);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->TABLE_STSZ)
- {
- free(mMp4FileDataPtr->videoTrackPtr->TABLE_STSZ);
- }
- if (M4OSA_NULL != mMp4FileDataPtr->videoTrackPtr->TABLE_STSS)
- {
- free(mMp4FileDataPtr->videoTrackPtr->TABLE_STSS);
- }
-
- free(mMp4FileDataPtr->videoTrackPtr);
- mMp4FileDataPtr->videoTrackPtr = M4OSA_NULL;
- }
-
- if (mMp4FileDataPtr->embeddedString != M4OSA_NULL)
- {
- free(mMp4FileDataPtr->embeddedString);
- mMp4FileDataPtr->embeddedString = M4OSA_NULL;
- }
-
- free(mMp4FileDataPtr);
-
- return M4NO_ERROR;
-}
-
-#ifdef _M4MP4W_OPTIMIZE_FOR_PHONE
-/*******************************************************************************/
-M4OSA_Void M4MP4W_put32_Hi(M4OSA_UInt32* tab, M4OSA_UInt16 Hi)
-/*******************************************************************************/
-{
- *tab &= 0xFFFF;
- *tab |= Hi<<16;
-}
-
-/*******************************************************************************/
-M4OSA_Void M4MP4W_put32_Lo(M4OSA_UInt32* tab, M4OSA_UInt16 Lo)
-/*******************************************************************************/
-{
- *tab &= 0xFFFF0000;
- *tab |= Lo;
-}
-
-/*******************************************************************************/
-M4OSA_UInt16 M4MP4W_get32_Hi(M4OSA_UInt32* tab)
-/*******************************************************************************/
-{
- return (*tab >> 16) & 0xFFFF;
-}
-
-/*******************************************************************************/
-M4OSA_UInt16 M4MP4W_get32_Lo(M4OSA_UInt32* tab)
-/*******************************************************************************/
-{
- return *tab & 0xFFFF;
-}
-#endif
-
-#endif /* _M4MP4W_USE_CST_MEMORY_WRITER */
-
generated by cgit v1.1 at 2024-05-14 20:18:44 +0000