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Fixed wrong return values

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This commit is contained in:
Moritz Bunkus 2010-03-03 19:05:24 +01:00
parent 970d075337
commit 55cb667876
1 changed files with 3 additions and 3 deletions
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6
src/common/mpeg1_2.cpp
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@ -90,7 +90,7 @@ mpeg1_2::extract_ar(const unsigned char *buffer,
mxverb(3, boost::format("mpeg_video_ar: start search in %1% bytes\n") % buffer_size); mxverb(3, boost::format("mpeg_video_ar: start search in %1% bytes\n") % buffer_size);
if (buffer_size < 8) { if (buffer_size < 8) {
mxverb(3, "mpeg_video_ar: sequence header too small\n"); mxverb(3, "mpeg_video_ar: sequence header too small\n");
return -1; return false;
} }
marker = get_uint32_be(buffer); marker = get_uint32_be(buffer);
idx = 4; idx = 4;
@ -101,14 +101,14 @@ mpeg1_2::extract_ar(const unsigned char *buffer,
} }
if (idx >= buffer_size) { if (idx >= buffer_size) {
mxverb(3, "mpeg_video_ar: no sequence header start code found\n"); mxverb(3, "mpeg_video_ar: no sequence header start code found\n");
return -1; return false;
} }
mxverb(3, boost::format("mpeg_video_ar: found sequence header start code at %1%\n") % (idx - 4)); mxverb(3, boost::format("mpeg_video_ar: found sequence header start code at %1%\n") % (idx - 4));
idx += 3; // width and height idx += 3; // width and height
if (idx >= buffer_size) { if (idx >= buffer_size) {
mxverb(3, "mpeg_video_ar: sequence header too small\n"); mxverb(3, "mpeg_video_ar: sequence header too small\n");
return -1; return false;
} }
switch (buffer[idx] & 0xf0) { switch (buffer[idx] & 0xf0) {