diff options
Diffstat (limited to 'tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc')
| -rw-r--r-- | tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc index e61221a6b0..35341406a0 100644 --- a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc +++ b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc @@ -256,6 +256,9 @@ Status ReadInfoFile(const string& filename, uint32* width, uint32* height, if (p != std::string::npos) { string rgb24 = line.substr(p + 9, line.find(" ", p + 9)); rgb24 = rgb24.substr(0, rgb24.find(",")); + // Strip anything after " ", in case the format is + // `640x360 [SAR 1:1 DAR 16:9]` + rgb24 = rgb24.substr(0, rgb24.find(" ")); string rgb24_width = rgb24.substr(0, rgb24.find("x")); string rgb24_height = rgb24.substr(rgb24_width.length() + 1); if (strings::safe_strtou32(rgb24_width, &width_value) && @@ -270,8 +273,10 @@ Status ReadInfoFile(const string& filename, uint32* width, uint32* height, // We only look for the first stream mapping to have the number of the // frames. // Once processed we will not further process stream mapping section. - if (line.find("frame= ") == 0) { - string number = line.substr(8, line.find(" ", 8)); + if (line.find("frame=") == 0) { + // The format might be `frame= 166 ` or `frame=12488 ` + string number = line.substr(6); + number = number.substr(number.find_first_not_of(" ")); number = number.substr(0, number.find(" ")); if (strings::safe_strtou32(number, &frames_value)) { in_mapping = false; |