third_party/libwebrtc/moz-patch-stack/0055.patch

   1 From: Michael Froman <mjfroman@mac.com>
   2 Date: Fri, 8 Apr 2022 11:36:36 -0500
   3 Subject: Bug 1766646 - (fix-b556b08668) avoid InlinedVector method that can
   4  throw exception
   5
   6 ---
   7  api/video_codecs/video_encoder.cc | 8 ++++++++
   8  1 file changed, 8 insertions(+)
   9
  10 diff --git a/api/video_codecs/video_encoder.cc b/api/video_codecs/video_encoder.cc
  11 index b0fe078b37..d2de985d5c 100644
  12 --- a/api/video_codecs/video_encoder.cc
  13 +++ b/api/video_codecs/video_encoder.cc
  14 @@ -180,7 +180,15 @@ std::string VideoEncoder::EncoderInfo::ToString() const {
  15    for (size_t i = 0; i < preferred_pixel_formats.size(); ++i) {
  16      if (i > 0)
  17        oss << ", ";
  18 +#if defined(WEBRTC_MOZILLA_BUILD)
  19 +    // This could assert, as opposed to throw using the form in the
  20 +    // else, but since we're in a for loop that uses .size() we can
  21 +    // be fairly sure that this is safe without doing a further
  22 +    // check to make sure 'i' is in-range.
  23 +    oss << VideoFrameBufferTypeToString(preferred_pixel_formats[i]);
  24 +#else
  25      oss << VideoFrameBufferTypeToString(preferred_pixel_formats.at(i));
  26 +#endif
  27    }
  28    oss << "]";
  29    if (is_qp_trusted.has_value()) {