int main(int argv, const char* argc[])
{
FILE* dv50File = NULL;
MXFFile* mxfFile = NULL;
int result;
int cmdlnIndex = 1;
int test = 0;
if (argv < 3 || argv > 4)
{
usage(argc[0]);
return 1;
}
if (argv == 4)
{
if (strcmp(argc[cmdlnIndex], "--test") != 0)
{
usage(argc[0]);
return 1;
}
test = 1;
cmdlnIndex++;
}
if ((dv50File = fopen(argc[cmdlnIndex], "rb")) == NULL)
{
fprintf(stderr, "Failed to open %s for reading\n", argc[1]);
return 1;
}
cmdlnIndex++;
if (!mxf_disk_file_open_new(argc[cmdlnIndex], &mxfFile))
{
fprintf(stderr, "Failed to open %s for writing\n", argc[2]);
fclose(dv50File);
return 1;
}
cmdlnIndex++;
if (!write_dv50(dv50File, mxfFile, test))
{
result = 1;
}
else
{
result = 0;
}
fclose(dv50File);
mxf_file_close(&mxfFile);
return result;
}
int test_write(const char* filename)
{
MXFFile* mxfFile = NULL;
if (!mxf_disk_file_open_new(filename, &mxfFile))
{
mxf_log_error("Failed to create '%s'" LOG_LOC_FORMAT, filename, LOG_LOC_PARAMS);
return 0;
}
/* TEST */
CHK_OFAIL(do_write(mxfFile));
mxf_file_close(&mxfFile);
return 1;
fail:
mxf_file_close(&mxfFile);
return 0;
}
int test_create_and_write(const char *filename)
{
MXFFile *mxfFile = NULL;
uint8_t runin[RUNIN_LEN];
MXFFilePartitions partitions;
MXFPartition *headerPartition = NULL;
MXFPartition *bodyPartition1 = NULL;
MXFPartition *bodyPartition2 = NULL;
MXFPartition *footerPartition = NULL;
if (!mxf_disk_file_open_new(filename, &mxfFile))
{
mxf_log_error("Failed to create '%s'" LOG_LOC_FORMAT, filename, LOG_LOC_PARAMS);
return 0;
}
mxf_initialise_file_partitions(&partitions);
/* TEST */
/* write 8 bytes of runin */
memset(runin, 0, RUNIN_LEN);
CHK_OFAIL(mxf_file_write(mxfFile, runin, RUNIN_LEN) == RUNIN_LEN);
/* write the header pp */
CHK_OFAIL(mxf_append_new_partition(&partitions, &headerPartition));
headerPartition->key = MXF_PP_K(ClosedComplete, Header);
headerPartition->indexSID = 1;
CHK_OFAIL(mxf_append_partition_esscont_label(headerPartition, &MXF_EC_L(SD_Unc_625_50i_422_135_FrameWrapped)));
CHK_OFAIL(mxf_append_partition_esscont_label(headerPartition, &MXF_EC_L(BWFFrameWrapped)));
CHK_OFAIL(mxf_write_partition(mxfFile, headerPartition));
/* write empty header metadata */
CHK_OFAIL(mxf_mark_header_start(mxfFile, headerPartition));
CHK_OFAIL(mxf_allocate_space(mxfFile, 1024));
CHK_OFAIL(mxf_mark_header_end(mxfFile, headerPartition));
/* write the body pp 1 */
CHK_OFAIL(mxf_append_new_from_partition(&partitions, headerPartition, &bodyPartition1));
bodyPartition1->key = MXF_PP_K(ClosedComplete, Body);
bodyPartition1->bodySID = 2;
CHK_OFAIL(mxf_write_partition(mxfFile, bodyPartition1));
/* write the body pp 2, with KAG 256 */
CHK_OFAIL(mxf_append_new_from_partition(&partitions, headerPartition, &bodyPartition2));
bodyPartition2->key = MXF_PP_K(ClosedComplete, Body);
bodyPartition2->bodySID = 3;
bodyPartition2->kagSize = 256;
CHK_OFAIL(mxf_write_partition(mxfFile, bodyPartition2));
CHK_OFAIL(mxf_fill_to_kag(mxfFile, bodyPartition2));
/* write the footer pp */
CHK_OFAIL(mxf_append_new_from_partition(&partitions, headerPartition, &footerPartition));
footerPartition->key = MXF_PP_K(ClosedComplete, Footer);
footerPartition->indexSID = 1;
CHK_OFAIL(mxf_write_partition(mxfFile, footerPartition));
/* write RIP */
CHK_OFAIL(mxf_write_rip(mxfFile, &partitions));
/* update the partitions */
CHK_OFAIL(mxf_update_partitions(mxfFile, &partitions));
mxf_file_close(&mxfFile);
mxf_clear_file_partitions(&partitions);
return 1;
fail:
mxf_file_close(&mxfFile);
mxf_clear_file_partitions(&partitions);
return 0;
}
int test_create_and_write(const char *filename)
{
MXFFile *mxfFile = NULL;
MXFFilePartitions partitions;
MXFPartition *headerPartition = NULL;
MXFIndexTableSegment *indexSegment = NULL;
uint32_t sliceOffset[2];
mxfRational posTable[2];
const mxfRational editRate = {25, 1};
int i;
int k;
if (!mxf_disk_file_open_new(filename, &mxfFile))
{
mxf_log_error("Failed to create '%s'" LOG_LOC_FORMAT, filename, LOG_LOC_PARAMS);
return 0;
}
mxf_initialise_file_partitions(&partitions);
/* TEST */
/* write the header pp */
CHK_OFAIL(mxf_append_new_partition(&partitions, &headerPartition));
headerPartition->key = MXF_PP_K(ClosedComplete, Header);
headerPartition->kagSize = 256;
CHK_OFAIL(mxf_write_partition(mxfFile, headerPartition));
/* write index table segment */
CHK_OFAIL(mxf_mark_index_start(mxfFile, headerPartition));
CHK_OFAIL(mxf_create_index_table_segment(&indexSegment));
mxf_generate_uuid(&indexSegment->instanceUID);
indexSegment->indexEditRate = editRate;
indexSegment->indexDuration = 0x64;
indexSegment->editUnitByteCount = 0x100;
indexSegment->indexSID = 1;
indexSegment->bodySID = 2;
for (i = 0; i < 4; i++)
{
CHK_OFAIL(mxf_default_add_delta_entry(NULL, 0, indexSegment, i, i, i));
}
CHK_OFAIL(mxf_write_index_table_segment(mxfFile, indexSegment));
CHK_OFAIL(mxf_fill_to_kag(mxfFile, headerPartition));
CHK_OFAIL(mxf_mark_index_end(mxfFile, headerPartition));
mxf_free_index_table_segment(&indexSegment);
/* write index table segment */
CHK_OFAIL(mxf_mark_index_start(mxfFile, headerPartition));
CHK_OFAIL(mxf_create_index_table_segment(&indexSegment));
mxf_generate_uuid(&indexSegment->instanceUID);
indexSegment->indexEditRate = editRate;
indexSegment->indexDuration = 0x0a;
indexSegment->editUnitByteCount = 0;
indexSegment->indexSID = 1;
indexSegment->bodySID = 2;
indexSegment->sliceCount = 2;
indexSegment->posTableCount = 2;
indexSegment->vbeByteCount = 1;
indexSegment->singleEssenceLocation = MXF_OPT_BOOL_TRUE;
indexSegment->forwardIndexDirection = MXF_OPT_BOOL_FALSE;
for (i = 0; i < indexSegment->indexDuration; i++)
{
for (k = 0; k < indexSegment->sliceCount; k++)
{
sliceOffset[k] = i;
}
for (k = 0; k < indexSegment->posTableCount; k++)
{
posTable[k].numerator = i;
posTable[k].denominator = i + 1;
}
CHK_OFAIL(mxf_default_add_index_entry(NULL, 0, indexSegment, i, i, i, i,
sliceOffset, posTable));
}
CHK_OFAIL(mxf_write_index_table_segment(mxfFile, indexSegment));
CHK_OFAIL(mxf_fill_to_kag(mxfFile, headerPartition));
CHK_OFAIL(mxf_mark_index_end(mxfFile, headerPartition));
/* update the partitions */
CHK_OFAIL(mxf_update_partitions(mxfFile, &partitions));
mxf_file_close(&mxfFile);
mxf_clear_file_partitions(&partitions);
mxf_free_index_table_segment(&indexSegment);
return 1;
fail:
mxf_file_close(&mxfFile);
mxf_clear_file_partitions(&partitions);
mxf_free_index_table_segment(&indexSegment);
return 0;
}
int test_create_and_write(const char *filename)
{
MXFFile *mxfFile = NULL;
MXFFilePartitions partitions;
MXFPartition *headerPartition = NULL;
MXFPartition *bodyPartition1 = NULL;
MXFPartition *bodyPartition2 = NULL;
MXFPartition *footerPartition = NULL;
MXFEssenceElement *essenceElement = NULL;
uint8_t essenceData[1024];
memset(essenceData, 0, 1024);
if (!mxf_disk_file_open_new(filename, &mxfFile))
{
mxf_log_error("Failed to create '%s'" LOG_LOC_FORMAT, filename, LOG_LOC_PARAMS);
return 0;
}
mxf_initialise_file_partitions(&partitions);
/* TEST */
/* write the header pp */
CHK_OFAIL(mxf_append_new_partition(&partitions, &headerPartition));
headerPartition->key = MXF_PP_K(ClosedComplete, Header);
headerPartition->bodySID = 1;
CHK_OFAIL(mxf_append_partition_esscont_label(headerPartition, &MXF_EC_L(BWFFrameWrapped)));
CHK_OFAIL(mxf_append_partition_esscont_label(headerPartition, &MXF_EC_L(BWFClipWrapped)));
CHK_OFAIL(mxf_write_partition(mxfFile, headerPartition));
/* write essence element directly */
CHK_OFAIL(mxf_write_fixed_kl(mxfFile, &g_bwfFrameWrappedEEKey, 4, 256));
CHK_OFAIL(mxf_file_write(mxfFile, essenceData, 256));
/* write the body pp 1 */
CHK_OFAIL(mxf_append_new_from_partition(&partitions, headerPartition, &bodyPartition1));
bodyPartition1->key = MXF_PP_K(ClosedComplete, Body);
bodyPartition1->bodySID = 2;
CHK_OFAIL(mxf_write_partition(mxfFile, bodyPartition1));
/* write using MXFEssenceElement with known length */
CHK_OFAIL(mxf_open_essence_element_write(mxfFile, &g_bwfClipWrappedEEKey, 8, 1024, &essenceElement));
CHK_OFAIL(mxf_write_essence_element_data(mxfFile, essenceElement, essenceData, 1024));
mxf_close_essence_element(&essenceElement);
/* write the body pp 2 */
CHK_OFAIL(mxf_append_new_from_partition(&partitions, headerPartition, &bodyPartition2));
bodyPartition2->key = MXF_PP_K(ClosedComplete, Body);
bodyPartition2->bodySID = 3;
CHK_OFAIL(mxf_write_partition(mxfFile, bodyPartition2));
/* write using MXFEssenceElement with uknown length */
CHK_OFAIL(mxf_open_essence_element_write(mxfFile, &g_bwfClipWrappedEEKey, 8, 0, &essenceElement));
CHK_OFAIL(mxf_write_essence_element_data(mxfFile, essenceElement, essenceData, 256));
CHK_OFAIL(mxf_write_essence_element_data(mxfFile, essenceElement, essenceData, 512));
CHK_OFAIL(mxf_write_essence_element_data(mxfFile, essenceElement, essenceData, 256));
CHK_ORET(mxf_finalize_essence_element_write(mxfFile, essenceElement));
mxf_close_essence_element(&essenceElement);
/* write the footer pp */
CHK_OFAIL(mxf_append_new_from_partition(&partitions, headerPartition, &footerPartition));
footerPartition->key = MXF_PP_K(ClosedComplete, Footer);
CHK_OFAIL(mxf_write_partition(mxfFile, footerPartition));
/* update the partitions */
CHK_OFAIL(mxf_update_partitions(mxfFile, &partitions));
mxf_file_close(&mxfFile);
mxf_clear_file_partitions(&partitions);
mxf_close_essence_element(&essenceElement);
return 1;
fail:
mxf_file_close(&mxfFile);
mxf_clear_file_partitions(&partitions);
mxf_close_essence_element(&essenceElement);
return 0;
}
