diff options
Diffstat (limited to 'Build/source/libs/pplib/pplib-src/src/pptest3.c')
-rw-r--r-- | Build/source/libs/pplib/pplib-src/src/pptest3.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/Build/source/libs/pplib/pplib-src/src/pptest3.c b/Build/source/libs/pplib/pplib-src/src/pptest3.c deleted file mode 100644 index 815ed51b6b6..00000000000 --- a/Build/source/libs/pplib/pplib-src/src/pptest3.c +++ /dev/null @@ -1,123 +0,0 @@ - -#include <stdio.h> -//#include "ppapi.h" -#include "pplib.h" -#include "assert.h" - -static int usage (const char *argv0) -{ - printf("pplib " pplib_version ", " pplib_author "\n"); - printf("usage: %s file1.pdf file2.pdf ...\n", argv0); - return 0; -} - -static void print_result_filter (ppstream *stream, int decode) -{ - ppstream_filter info; - size_t i; - - ppstream_filter_info(stream, &info, decode); - printf(" when %s: /Filter [", decode ? "uncompressed" : "compressed"); - for (i = 0; i < info.count; ++i) - printf(" /%s", ppstream_filter_name[info.filters[i]]); - printf(" ]"); - if (info.params != NULL) - { - printf(" /DecodeParms ["); - for (i = 0; i < info.count; ++i) - printf(" %s", info.params[i] != NULL ? "<<...>>" : "null"); - printf(" ]"); - } - printf("\n"); -} - -static void print_stream_info (ppref *ref, ppstream *stream) -{ - size_t length; - printf("object %lu %lu R\n", (unsigned long)ref->number, (unsigned long)ref->version); - if (stream->flags & PPSTREAM_FILTER) - printf(" filtered "); - else - printf(" plain "); - if (stream->flags & PPSTREAM_IMAGE) - printf("image "); - else - printf("stream "); - if (stream->flags & PPSTREAM_ENCRYPTED) - printf("encrypted "); - if (stream->flags & PPSTREAM_NOT_SUPPORTED) - printf("invalid "); - if (!ppdict_rget_uint(stream->dict, "Length", &length)) - length = 0; - assert(stream->length == length); - printf("length %lu (/Length %lu)\n", (unsigned long)stream->length, (unsigned long)length); - print_result_filter(stream, 0); - print_result_filter(stream, 1); -} - -static void check_stream_chunks (ppstream *stream) -{ - size_t sum, size; - uint8_t *data; - const int decode[2] = {0, 1}; - int d; - - for (d = 0; d < 2; ++d) - { - for (sum = 0, data = ppstream_first(stream, &size, decode[d]); data != NULL; data = ppstream_next(stream, &size)) - sum += size; - ppstream_done(stream); - ppstream_all(stream, &size, decode[d]); - ppstream_done(stream); - assert(sum == size); - printf(" %s chunks size [%lu]\n", (decode[d] ? "decoded" : "raw"), (unsigned long)size); - } -} - -#define USE_BUFFERS_POOL 1 - -int main (int argc, const char **argv) -{ - const char *filepath; - int a; - ppdoc *pdf; - ppxref *xref; - ppxsec *xsec; - size_t xi; - ppuint refnum; - ppref *ref; - - if (argc < 2) - return usage(argv[0]); - if (USE_BUFFERS_POOL) - ppstream_init_buffers(); - for (a = 1; a < argc; ++a) - { - filepath = argv[a]; - printf("loading %s... ", filepath); - pdf = ppdoc_load(filepath); - if (pdf == NULL) - { - printf("failed\n"); - continue; - } - printf("done.\n"); - for (xref = ppdoc_xref(pdf); xref != NULL; xref = ppxref_prev(xref)) - { - for (xi = 0, xsec = xref->sects; xi < xref->size; ++xi, ++xsec) - { - for (refnum = xsec->first, ref = xsec->refs; refnum <= xsec->last; ++refnum, ++ref) - { - if (ref->object.type != PPSTREAM) - continue; - print_stream_info(ref, ref->object.stream); - check_stream_chunks(ref->object.stream); - } - } - } - ppdoc_free(pdf); - } - if (USE_BUFFERS_POOL) - ppstream_free_buffers(); - return 0; -} |