/*
-Copyright (c) 2011-2015, Robert Scheler, Heiko Sparenberg Fraunhofer IIS,
+Copyright (c) 2011-2018, Robert Scheler, Heiko Sparenberg Fraunhofer IIS,
John Hurst
All rights reserved.
#include <KM_fileio.h>
#include <AS_02.h>
+#include "AS_02_ACES.h"
#include <WavFileWriter.h>
namespace ASDCP {
{
fprintf(stream, "\n\
%s (asdcplib %s)\n\n\
-Copyright (c) 2011-2015, Robert Scheler, Heiko Sparenberg Fraunhofer IIS, John Hurst\n\n\
+Copyright (c) 2011-2018, Robert Scheler, Heiko Sparenberg Fraunhofer IIS, John Hurst\n\n\
asdcplib may be copied only under the terms of the license found at\n\
the top of every file in the asdcplib distribution kit.\n\n\
Specify the -h (help) option for further information about %s\n\n",
Defaults to 4,194,304 (4MB)\n\
-d <duration> - Number of frames to process, default all\n\
-f <start-frame> - Starting frame number, default 0\n\
+ -g <SID> - Extract the Generic Stream Partition payload\n\
-h | -help - Show help\n\
-k <key-string> - Use key for ciphertext operations\n\
-m - verify HMAC values when reading\n\
const char* file_prefix; // filename pre for files written by the extract mode
byte_t key_value[KeyLen]; // value of given encryption key (when key_flag is true)
byte_t key_id_value[UUIDlen];// value of given key ID (when key_id_flag is true)
- PCM::ChannelFormat_t channel_fmt; // audio channel arrangement
const char* input_filename;
+ const char* extension;
+ i32_t g_stream_sid; // Stream ID of a generic stream partition payload to be extracted
std::string prefix_buffer;
//
version_flag(false), help_flag(false), number_width(6),
start_frame(0), duration(0xffffffff), duration_flag(false), j2c_pedantic(true),
picture_rate(24), fb_size(FRAME_BUFFER_SIZE), file_prefix(0),
- input_filename(0)
+ input_filename(0), extension(0), g_stream_sid(0)
{
memset(key_value, 0, KeyLen);
memset(key_id_value, 0, UUIDlen);
duration = Kumu::xabs(strtol(argv[i], 0, 10));
break;
+ case 'e':
+ TEST_EXTRA_ARG(i, 'e');
+ extension = argv[i];
+ break;
+
case 'f':
TEST_EXTRA_ARG(i, 'f');
start_frame = Kumu::xabs(strtol(argv[i], 0, 10));
break;
+ case 'g':
+ TEST_EXTRA_ARG(i, 'g');
+ g_stream_sid = strtol(argv[i], 0, 10);
+ break;
+
case 'h': help_flag = true; break;
case 'm': read_hmac = true; break;
if ( KM_SUCCESS(result) )
{
assert(rgba_descriptor);
- frame_count = rgba_descriptor->ContainerDuration;
+ frame_count = (ui32_t)rgba_descriptor->ContainerDuration;
if ( Options.verbose_flag )
{
if ( KM_SUCCESS(result) )
{
assert(cdci_descriptor);
- frame_count = cdci_descriptor->ContainerDuration;
+ frame_count = (ui32_t)cdci_descriptor->ContainerDuration;
if ( Options.verbose_flag )
{
return result;
}
+
+//------------------------------------------------------------------------------------------
+// ACES essence
+
+//
+Result_t
+read_ACES_file(CommandOptions& Options)
+{
+ AESDecContext* Context = 0;
+ HMACContext* HMAC = 0;
+ AS_02::ACES::MXFReader Reader;
+ AS_02::ACES::FrameBuffer FrameBuffer(Options.fb_size);
+ ui64_t frame_count = 0;
+ AS_02::ACES::ResourceList_t resource_list_t;
+
+ Result_t result = Reader.OpenRead(Options.input_filename);
+
+ if (ASDCP_SUCCESS(result))
+ {
+ if (Options.verbose_flag)
+ {
+ fprintf(stderr, "Frame Buffer size: %u\n", Options.fb_size);
+ }
+ ASDCP::MXF::RGBAEssenceDescriptor *aces_descriptor = 0;
+
+ result = Reader.OP1aHeader().GetMDObjectByType(DefaultCompositeDict().ul(MDD_RGBAEssenceDescriptor),
+ reinterpret_cast<MXF::InterchangeObject**>(&aces_descriptor));
+
+ if (KM_SUCCESS(result))
+ {
+ assert(aces_descriptor);
+ frame_count = aces_descriptor->ContainerDuration;
+
+ if (Options.verbose_flag)
+ {
+ aces_descriptor->Dump();
+ }
+ }
+ else
+ {
+ fprintf(stderr, "File does not contain an essence descriptor.\n");
+ frame_count = Reader.AS02IndexReader().GetDuration();
+ }
+
+ if (frame_count == 0)
+ {
+ frame_count = Reader.AS02IndexReader().GetDuration();
+ }
+
+ if (frame_count == 0)
+ {
+ fprintf(stderr, "Unable to determine file duration.\n");
+ return RESULT_FAIL;
+ }
+ }
+
+ if (ASDCP_SUCCESS(result) && Options.key_flag)
+ {
+ Context = new AESDecContext;
+ result = Context->InitKey(Options.key_value);
+
+ if (ASDCP_SUCCESS(result) && Options.read_hmac)
+ {
+ WriterInfo Info;
+ Reader.FillWriterInfo(Info);
+
+ if (Info.UsesHMAC)
+ {
+ HMAC = new HMACContext;
+ result = HMAC->InitKey(Options.key_value, Info.LabelSetType);
+ }
+ else
+ {
+ fputs("File does not contain HMAC values, ignoring -m option.\n", stderr);
+ }
+ }
+ }
+
+ ui32_t last_frame = Options.start_frame + (Options.duration ? Options.duration : frame_count);
+ if (last_frame > frame_count)
+ last_frame = frame_count;
+
+ char name_format[64];
+ snprintf(name_format, 64, "%%s%%0%du.exr", Options.number_width);
+
+ for (ui32_t i = Options.start_frame; ASDCP_SUCCESS(result) && i < last_frame; i++)
+ {
+ result = Reader.ReadFrame(i, FrameBuffer, Context, HMAC);
+
+ char filename[1024];
+ snprintf(filename, 1024, name_format, Options.file_prefix, i);
+
+ if (ASDCP_SUCCESS(result) && Options.verbose_flag)
+ {
+ printf("Frame %d, %d bytes", i, FrameBuffer.Size());
+
+ if (!Options.no_write_flag)
+ {
+ printf(" -> %s", filename);
+ }
+
+ printf("\n");
+ }
+
+ if (ASDCP_SUCCESS(result) && (!Options.no_write_flag))
+ {
+ Kumu::FileWriter OutFile;
+ ui32_t write_count;
+ result = OutFile.OpenWrite(filename);
+
+ if (ASDCP_SUCCESS(result))
+ result = OutFile.Write(FrameBuffer.Data(), FrameBuffer.Size(), &write_count);
+
+ if (ASDCP_SUCCESS(result) && Options.verbose_flag)
+ {
+ FrameBuffer.Dump(stderr, Options.fb_dump_size);
+ }
+ }
+ }
+
+ snprintf(name_format, 64, "TargetFrame_%%s.%%s");
+ result = Reader.FillAncillaryResourceList(resource_list_t);
+ if (ASDCP_SUCCESS(result))
+ {
+ AS_02::ACES::ResourceList_t::iterator it;
+ for (it = resource_list_t.begin(); it != resource_list_t.end(); it++)
+ {
+ UUID resource_id;
+ resource_id.Set(it->ResourceID);
+ result = Reader.ReadAncillaryResource(resource_id, FrameBuffer);
+
+ char filename[1024];
+ char buf[64];
+ resource_id.EncodeString(buf, 64);
+ std::string extension;
+ switch (it->Type)
+ {
+ case AS_02::ACES::MT_PNG:
+ extension = "png";
+ break;
+ case AS_02::ACES::MT_TIFF:
+ extension = "tif";
+ break;
+ default:
+ break;
+ }
+ snprintf(filename, 1024, name_format, buf, extension.c_str());
+
+ if (ASDCP_SUCCESS(result) && Options.verbose_flag)
+ {
+ printf("Read Anc resource, size: %d\n", FrameBuffer.Size() );
+
+ if (!Options.no_write_flag)
+ {
+ printf(" -> %s", filename);
+ }
+
+ printf("\n");
+ }
+
+ if (ASDCP_SUCCESS(result) && (!Options.no_write_flag))
+ {
+ Kumu::FileWriter OutFile;
+ ui32_t write_count;
+ result = OutFile.OpenWrite(filename);
+
+ if (ASDCP_SUCCESS(result))
+ result = OutFile.Write(FrameBuffer.Data(), FrameBuffer.Size(), &write_count);
+
+ if (ASDCP_SUCCESS(result) && Options.verbose_flag)
+ {
+ FrameBuffer.Dump(stderr, Options.fb_dump_size);
+ }
+ }
+ }
+
+ }
+
+
+ return result;
+}
+
+
+
//------------------------------------------------------------------------------------------
// PCM essence
}
else
{
- last_frame = wave_descriptor->ContainerDuration;
+ last_frame = (ui32_t)wave_descriptor->ContainerDuration;
}
if ( last_frame == 0 )
ASDCP::MXF::SourceClip *sourceClip = dynamic_cast<ASDCP::MXF::SourceClip*>(tmp_obj);
if ( ! sourceClip->Duration.empty() )
{
- last_frame = sourceClip->Duration;
+ last_frame = (ui32_t)sourceClip->Duration;
}
}
}
}
+//------------------------------------------------------------------------------------------
+// TimedText essence
+
+// Read one or more timed text streams from a plaintext AS-02 file
+//
+Result_t
+read_timed_text_file(CommandOptions& Options)
+{
+ AESDecContext* Context = 0;
+ HMACContext* HMAC = 0;
+ AS_02::TimedText::MXFReader Reader;
+ TimedText::FrameBuffer FrameBuffer(Options.fb_size);
+ //ASDCP::TimedText::FrameBuffer FrameBuffer(Options.fb_size);
+ AS_02::TimedText::TimedTextDescriptor TDesc;
+ ASDCP::MXF::TimedTextDescriptor *tt_descriptor = 0;
+
+ Result_t result = Reader.OpenRead(Options.input_filename);
+
+ if ( ASDCP_SUCCESS(result) )
+ {
+ result = Reader.OP1aHeader().GetMDObjectByType(DefaultCompositeDict().ul(MDD_TimedTextDescriptor),
+ reinterpret_cast<MXF::InterchangeObject**>(&tt_descriptor));
+ if ( Options.verbose_flag ) {
+ tt_descriptor->Dump();
+ }
+
+
+ if ( ASDCP_FAILURE(result) )
+ return result;
+
+ std::string XMLDoc;
+ std::string out_path = Kumu::PathDirname(Options.file_prefix);
+ ui32_t write_count;
+ char buf[64];
+ TimedText::ResourceList_t::const_iterator ri;
+
+ result = Reader.ReadTimedTextResource(XMLDoc);
+
+ if ( ASDCP_SUCCESS(result) )
+ {
+ Reader.FillTimedTextDescriptor(TDesc);
+ FrameBuffer.Capacity(Options.fb_size);
+
+ if ( Options.verbose_flag )
+ TimedText::DescriptorDump(TDesc);
+ }
+
+ if ( ASDCP_SUCCESS(result) && ( ! Options.no_write_flag ) )
+ {
+ Kumu::FileWriter Writer;
+ result = Writer.OpenWrite(Options.file_prefix);
+
+ if ( ASDCP_SUCCESS(result) )
+ result = Writer.Write(reinterpret_cast<const byte_t*>(XMLDoc.c_str()), XMLDoc.size(), &write_count);
+ }
+
+ for ( ri = TDesc.ResourceList.begin() ; ri != TDesc.ResourceList.end() && ASDCP_SUCCESS(result); ri++ )
+ {
+ result = Reader.ReadAncillaryResource(ri->ResourceID, FrameBuffer, Context, HMAC);
+
+ if ( ASDCP_SUCCESS(result) && ( ! Options.no_write_flag ) )
+ {
+ Kumu::FileWriter Writer;
+ if (out_path != "") {
+ result = Writer.OpenWrite(Kumu::PathJoin(out_path, Kumu::UUID(ri->ResourceID).EncodeHex(buf, 64)).c_str());
+ } else {
+ // Workaround for a bug in Kumu::PathJoin
+ result = Writer.OpenWrite(Kumu::UUID(ri->ResourceID).EncodeHex(buf, 64));
+ }
+
+ if ( ASDCP_SUCCESS(result) )
+ result = Writer.Write(FrameBuffer.RoData(), FrameBuffer.Size(), &write_count);
+
+ if ( Options.verbose_flag )
+ FrameBuffer.Dump(stderr, Options.fb_dump_size);
+ }
+ }
+ }
+ return result;
+}
+
+//
+Result_t
+read_isxd_file(CommandOptions& Options)
+{
+ AESDecContext* Context = 0;
+ HMACContext* HMAC = 0;
+ AS_02::ISXD::MXFReader Reader;
+ ASDCP::FrameBuffer FrameBuffer;
+ ui32_t frame_count = 0;
+
+ Result_t result = Reader.OpenRead(Options.input_filename);
+
+ if ( ASDCP_SUCCESS(result) )
+ {
+ result = FrameBuffer.Capacity(Options.fb_size);
+ frame_count = Reader.AS02IndexReader().GetDuration();
+ }
+
+ if ( ASDCP_SUCCESS(result) )
+ {
+ std::list<MXF::InterchangeObject*> object_list;
+ Reader.OP1aHeader().GetMDObjectsByType(DefaultSMPTEDict().ul(MDD_GenericStreamTextBasedSet), object_list);
+
+ std::list<MXF::InterchangeObject*>::iterator i;
+ for ( i = object_list.begin(); i != object_list.end(); ++i )
+ {
+ MXF::GenericStreamTextBasedSet *text_object = dynamic_cast<MXF::GenericStreamTextBasedSet*>(*i);
+ assert(text_object);
+ text_object->Dump(stderr);
+ }
+ }
+
+ if ( ASDCP_SUCCESS(result) && Options.key_flag )
+ {
+ Context = new AESDecContext;
+ result = Context->InitKey(Options.key_value);
+
+ if ( ASDCP_SUCCESS(result) && Options.read_hmac )
+ {
+ WriterInfo Info;
+ Reader.FillWriterInfo(Info);
+
+ if ( Info.UsesHMAC )
+ {
+ HMAC = new HMACContext;
+ result = HMAC->InitKey(Options.key_value, Info.LabelSetType);
+ }
+ else
+ {
+ fputs("File does not contain HMAC values, ignoring -m option.\n", stderr);
+ }
+ }
+ }
+
+ ui32_t last_frame = Options.start_frame + ( Options.duration ? Options.duration : frame_count);
+ if ( last_frame > frame_count )
+ last_frame = frame_count;
+
+ char name_format[64];
+ snprintf(name_format, 64, "%%s%%0%du.%s", Options.number_width, Options.extension);
+
+ for ( ui32_t i = Options.start_frame; ASDCP_SUCCESS(result) && i < last_frame; i++ )
+ {
+ result = Reader.ReadFrame(i, FrameBuffer, Context, HMAC);
+
+ if ( ASDCP_SUCCESS(result) )
+ {
+ if ( ! Options.no_write_flag )
+ {
+ Kumu::FileWriter OutFile;
+ char filename[256];
+ ui32_t write_count;
+ snprintf(filename, 256, name_format, Options.file_prefix, i);
+ result = OutFile.OpenWrite(filename);
+
+ if ( ASDCP_SUCCESS(result) )
+ result = OutFile.Write(FrameBuffer.Data(), FrameBuffer.Size(), &write_count);
+ }
+ }
+ }
+
+ return result;
+}
+
+Result_t
+extract_generic_stream_partition_payload(const std::string& in_filename, const ui32_t sid, const std::string& out_filename)
+{
+ ASDCP::FrameBuffer payload;
+ AS_02::ISXD::MXFReader reader;
+
+ Result_t result = reader.OpenRead(in_filename);
+
+ if ( KM_SUCCESS(result) )
+ {
+ result = reader.ReadGenericStreamPartitionPayload(sid, payload);
+ }
+
+ if ( KM_SUCCESS(result) )
+ {
+ Kumu::FileWriter writer;
+ ui32_t write_count = 0;
+ result = writer.OpenWrite(out_filename);
+
+ if ( KM_SUCCESS(result) )
+ {
+ result = writer.Write(payload.RoData(), payload.Size(), &write_count);
+ }
+ }
+
+ return result;
+}
+
+
//
int
main(int argc, const char** argv)
{
- char str_buf[64];
CommandOptions Options(argc, argv);
if ( Options.version_flag )
case ESS_AS02_JPEG_2000:
result = read_JP2K_file(Options);
break;
-
+ //PB
+ case ESS_AS02_ACES:
+ result = read_ACES_file(Options);
+ break;
+ //--
case ESS_AS02_PCM_24b_48k:
case ESS_AS02_PCM_24b_96k:
result = read_PCM_file(Options);
break;
+ case ESS_AS02_TIMED_TEXT:
+ result = read_timed_text_file(Options);
+ break;
+
+ case ESS_AS02_ISXD:
+ if ( Options.g_stream_sid == 0 )
+ {
+ result = read_isxd_file(Options);
+ }
+ else
+ {
+ result = extract_generic_stream_partition_payload(Options.input_filename,
+ Options.g_stream_sid,
+ Options.file_prefix);
+ }
+ break;
+
default:
- fprintf(stderr, "%s: Unknown file type, not AS-02 essence.\n", Options.input_filename);
+ fprintf(stderr, "%s: Unknown file type (%d), not AS-02 essence.\n", Options.input_filename, EssenceType);
return 5;
}
}
projects / asdcplib.git / blobdiff