kopia lustrzana https://github.com/F5OEO/tstools
[JC] Now compiles under windows and my version of continuity counter checking added to tsreport
--HG-- extra : convert_revision : svn%3Aeff31bef-be4a-0410-a8fe-e47997df2690/trunk%4087issue20
tibs
rodzic
a390c6f52c
commit
e4c53fd68c
10
Makefile.w32
10
Makefile.w32
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@ -95,16 +95,19 @@ LIB_OBJS = \
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$(OBJDIR)\audio.obj \
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$(OBJDIR)\bitdata.obj \
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$(OBJDIR)\es.obj \
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$(OBJDIR)\ethernet.obj \
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$(OBJDIR)\filter.obj \
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$(OBJDIR)\fmtx.obj \
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$(OBJDIR)\h222.obj \
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$(OBJDIR)\h262.obj \
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$(OBJDIR)\ipv4.obj \
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$(OBJDIR)\l2audio.obj \
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$(OBJDIR)\misc.obj \
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$(OBJDIR)\nalunit.obj \
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$(OBJDIR)\ps.obj \
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$(OBJDIR)\pcap.obj \
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$(OBJDIR)\pes.obj \
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$(OBJDIR)\pidint.obj \
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$(OBJDIR)\ps.obj \
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$(OBJDIR)\reverse.obj \
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$(OBJDIR)\ts.obj \
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$(OBJDIR)\tswrite.obj
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@ -118,7 +121,7 @@ PROG_OBJS = \
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$(OBJDIR)/esreport.obj \
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$(OBJDIR)/esreverse.obj \
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$(OBJDIR)/m2ts2ts.obj \
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$(OBJDIR)/pcapreport.obj \
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$(OBJDIR)/pcapreport.obj \
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$(OBJDIR)/ps2ts.obj \
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$(OBJDIR)/psdots.obj \
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$(OBJDIR)/psreport.obj \
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@ -169,6 +172,9 @@ $(EXEDIR)\m2ts2ts.exe: $(OBJDIR)\m2ts2ts.obj $(LIBFILE)
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$(EXEDIR)\stream_type.exe: $(OBJDIR)\stream_type.obj $(LIBFILE)
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link /out:$@ $(LOPT) $** wsock32.lib
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$(EXEDIR)\pcapreport.exe: $(OBJDIR)\pcapreport.obj $(LIBFILE)
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link /out:$@ $(LOPT) $** wsock32.lib
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$(EXEDIR)\psreport.exe: $(OBJDIR)\psreport.obj $(LIBFILE)
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link /out:$@ $(LOPT) $** wsock32.lib
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21
compat.h
21
compat.h
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@ -39,17 +39,21 @@
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// Kill deprecation warnings
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#pragma warning( 4: 4996 )
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#include <io.h>
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// Windows doesn't seem to supply <stdint.h>, so we shall have to try
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// for values we hope work
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typedef unsigned char byte;
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typedef unsigned char uint8_t;
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typedef unsigned short uint16_t;
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typedef unsigned long uint32_t;
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typedef unsigned __int64 uint64_t;
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typedef __int8 int8_t;
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typedef __int16 int16_t;
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typedef __int32 int32_t;
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typedef __int64 int64_t;
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typedef short int16_t;
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typedef long int32_t;
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typedef __int64 int64_t;
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typedef unsigned __int8 uint8_t;
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typedef unsigned __int16 uint16_t;
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typedef unsigned __int32 uint32_t;
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typedef unsigned __int64 uint64_t;
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typedef uint8_t byte;
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// On BSD, lseek takes a 64-bit off_t value
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// On Linux, if the system supports long files, it does the same
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@ -94,6 +98,7 @@ typedef __int64 offset_t;
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// Other than on Windows, using the C99 integer definitions is what people
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// expect, so do so
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#include <stdint.h>
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#include <stdint.h>
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// Keep "byte" for historical/affectionate reasons
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typedef uint8_t byte;
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28
esdots.c
28
esdots.c
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@ -390,6 +390,20 @@ static int dots_by_access_unit(ES_p es,
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int show_gop_time)
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{
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int err = 0;
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int access_unit_count = 0;
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access_unit_context_p context;
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int gop_start_found = FALSE;
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int k_frame = 0;
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int size_gop;
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int size_gop_max = 0;
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int size_gop_min = 100000;
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int gops = 0;
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int size_gop_tot = 0;
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int is_first_k_frame = TRUE;
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char char_nal_type = 'a';
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if (verbose)
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printf("\n"
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"Each character represents a single access unit\n"
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@ -408,20 +422,6 @@ static int dots_by_access_unit(ES_p es,
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" # means an EOS (end-of-stream) NAL unit.\n"
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"\n");
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int err = 0;
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int access_unit_count = 0;
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access_unit_context_p context;
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int gop_start_found = FALSE;
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int k_frame = 0;
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int size_gop;
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int size_gop_max = 0;
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int size_gop_min = 100000;
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int gops = 0;
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int size_gop_tot = 0;
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int is_first_k_frame = TRUE;
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char char_nal_type = 'a';
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err = build_access_unit_context(es,&context);
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if (err) return err;
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@ -32,7 +32,7 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include "compat.h"
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#include "pcap.h"
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2
ipv4.h
2
ipv4.h
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@ -30,7 +30,7 @@
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#ifndef _ipv4_h
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#define _ipv4_h
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#include <stdint.h>
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#include "compat.h"
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/*! This is all held in host byte order (including the
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* IP addresses! You have been warned .. )
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@ -210,7 +210,7 @@ static int extract_packets(int input, FILE * output,
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(unsigned int)(packet_buffer->next));
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reorder_buffer_entries++;
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if (reorder_buffer_entries > reorder_buffer_size)
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if (reorder_buffer_entries > (int)reorder_buffer_size)
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{
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// Write out the head of the reorder buffer
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printf("### queue head @ 0x%08x, next=0x%08x\n",
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@ -30,9 +30,12 @@
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#include "misc_defns.h"
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#include "es_defns.h"
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#ifndef _WIN32
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#include <stdint.h>
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#endif
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#ifdef _WIN32
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#include "compat.h"
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#include <winsock2.h>
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#endif // _WIN32
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3
pcap.h
3
pcap.h
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@ -34,8 +34,7 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include "compat.h"
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//! Out of memory.
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#define PCAP_ERR_OUT_OF_MEMORY (-8)
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@ -24,13 +24,12 @@
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* ***** END LICENSE BLOCK *****
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*/
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#include "compat.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <assert.h>
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#define TS_PACKET_SIZE 188
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@ -43,6 +42,8 @@ static uint8_t *create_out_packet(char *in_data,int in_len,uint16_t pid)
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{
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uint8_t *out_packet = malloc(TS_PACKET_SIZE);
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uint8_t *ptr = out_packet;
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uint16_t flags;
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uint16_t flags_pid;
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if (!ptr)
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return NULL;
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@ -53,7 +54,7 @@ static uint8_t *create_out_packet(char *in_data,int in_len,uint16_t pid)
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ptr++;
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/* Transport Error Indicator */
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uint16_t flags = 0<<15;
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flags = 0<<15;
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/* Payload Unit Start Indicator */
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flags = flags | 0<<14;
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@ -61,7 +62,7 @@ static uint8_t *create_out_packet(char *in_data,int in_len,uint16_t pid)
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/* Transport Priority */
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flags = flags | 0<<13;
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uint16_t flags_pid = flags | pid;
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flags_pid = flags | pid;
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TO_BE16(flags_pid,ptr);
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ptr+=2;
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@ -76,16 +77,18 @@ static uint8_t *create_out_packet(char *in_data,int in_len,uint16_t pid)
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assert((ptr-TS_PACKET_SIZE) == out_packet);
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int i;
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ptr = out_packet;
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DBG_INFO(("Packet to be written is:\n"));
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for (i=0;i<TS_PACKET_SIZE;i++)
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{
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if (!(i%16)) DBG_INFO(("\n"));
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DBG_INFO(("%02x ",ptr[i]));
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int i;
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ptr = out_packet;
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DBG_INFO(("Packet to be written is:\n"));
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for (i=0;i<TS_PACKET_SIZE;i++)
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{
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if (!(i%16)) DBG_INFO(("\n"));
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DBG_INFO(("%02x ",ptr[i]));
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}
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DBG_INFO(("\n\n"));
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}
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DBG_INFO(("\n\n"));
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return out_packet;
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}
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@ -142,7 +145,7 @@ static off_t get_file_size(int file)
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static int num_char_in_string(char *string,char c)
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{
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int i;
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unsigned int i;
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int a=0;
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for (i=0; i<strlen(string);i++)
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@ -259,6 +262,9 @@ int main(int argc, char **argv)
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if (!strcmp("-p",argv[argno]))
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{
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char *endptr;
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char * position_string;
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int pos_index;
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++argno;
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free(positions);
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@ -271,8 +277,8 @@ int main(int argc, char **argv)
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exit(1);
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}
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char * position_string = strtok(argv[argno],":");
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int pos_index=0;
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position_string = strtok(argv[argno],":");
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pos_index=0;
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DBG_INFO(("Adding new packets at\n"));
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while(1)
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{
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56
tsreport.c
56
tsreport.c
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@ -81,6 +81,8 @@ struct stream_data {
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int stream_type;
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int had_a_pts;
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int had_a_dts;
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int last_cc;
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int cc_dup_count;
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uint64_t first_pts;
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uint64_t first_dts;
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@ -93,6 +95,8 @@ struct stream_data {
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int err_pts_lt_dts;
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int err_dts_lt_prev_dts;
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int err_dts_lt_pcr;
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int err_cc_error;
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int err_cc_dup_error;
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struct diff_from_pcr pcr_pts_diff;
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struct diff_from_pcr pcr_dts_diff;
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@ -173,6 +177,7 @@ static int report_buffering_stats(TS_reader_p tsreader,
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stats[ii].pcr_dts_diff.min = LONG_MAX;
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stats[ii].pcr_pts_diff.max = LONG_MIN;
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stats[ii].pcr_dts_diff.max = LONG_MIN;
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stats[ii].last_cc = -1;
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}
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predict.min_pcr_error = LONG_MAX;
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predict.max_pcr_error = LONG_MIN;
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@ -240,9 +245,7 @@ static int report_buffering_stats(TS_reader_p tsreader,
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int adapt_len, payload_len;
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int got_pcr = FALSE;
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uint64_t acc_pcr = 0; // The accurate PCR per TS packet
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int continuity_counter; //lorenzo
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static int prev_continuity_counter = 16;
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if (max > 0 && count >= (uint32_t)max)
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{
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printf("Stopping after %d packets (PMT was at %d)\n",max,pmt_at);
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@ -352,26 +355,41 @@ static int report_buffering_stats(TS_reader_p tsreader,
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index = pid_index(stats,num_streams,pid);
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//lorenzo - start
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if (continuity_cnt_pid == pid)
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if (index != -1)
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{
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continuity_counter = (int)(packet[3] & 0xF);
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if (continuity_counter == 15)
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fprintf(file_cnt, "%d \n", continuity_counter);
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else
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fprintf(file_cnt, "%d ", continuity_counter);
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if (prev_continuity_counter != 16 )
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// Do continuity counter checking
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int cc = packet[3] & 15;
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if (stats[index].last_cc > 0)
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{
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if ( ((prev_continuity_counter+1)%16) != continuity_counter )
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// We are allowed 1 dup packet
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// *** Could check that it actually is a dup...
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if (stats[index].last_cc == cc)
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{
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printf("- Discontinuity in continuity_counter at " OFFSET_T_FORMAT "\n",posn);
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fprintf(file_cnt, " [Discontinuity] ");
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if (stats[index].cc_dup_count++ != 0)
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{
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if (stats[index].err_cc_dup_error++ == 0)
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{
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printf("### PID(%d): Continuity Counter >1 duplicate %d at " OFFSET_T_FORMAT "\n",
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stats[index].pid, cc, posn);
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}
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}
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}
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else
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{
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// Otherwise CC must go up by 1 mod 16
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stats[index].cc_dup_count = 0;
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if (((stats[index].last_cc + 1) & 15) != cc)
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{
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if (stats[index].err_cc_error++ == 0)
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{
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printf("### PID(%d): Continuity Counter discontinuity %d->%d at " OFFSET_T_FORMAT "\n",
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stats[index].pid, stats[index].last_cc, cc, posn);
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}
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}
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}
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}
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prev_continuity_counter = continuity_counter;
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stats[index].last_cc = cc;
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}
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//lorenzo - end
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if (index != -1 && payload && payload_unit_start_indicator)
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{
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@ -616,6 +634,10 @@ static int report_buffering_stats(TS_reader_p tsreader,
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fmtx_timestamp(stats[ii].first_dts, tfmt_abs),
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fmtx_timestamp(stats[ii].dts, tfmt_abs));
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if (stats[ii].err_cc_error != 0)
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printf(" ### CC error * %d\n", stats[ii].err_cc_error);
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if (stats[ii].err_cc_dup_error != 0)
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printf(" ### CC duplicate error * %d\n", stats[ii].err_cc_dup_error);
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if (stats[ii].err_pts_lt_dts != 0)
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printf(" ### PTS < DTS * %d\n", stats[ii].err_pts_lt_dts);
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if (stats[ii].err_dts_lt_prev_dts != 0)
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