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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/libwebrtc/api/video_codecs/video_decoder.cc | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/api/video_codecs/video_decoder.cc')
-rw-r--r-- | third_party/libwebrtc/api/video_codecs/video_decoder.cc | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/video_codecs/video_decoder.cc b/third_party/libwebrtc/api/video_codecs/video_decoder.cc new file mode 100644 index 0000000000..c8f40cee7f --- /dev/null +++ b/third_party/libwebrtc/api/video_codecs/video_decoder.cc @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2018 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "api/video_codecs/video_decoder.h" + +#include "absl/types/optional.h" +#include "api/video/render_resolution.h" +#include "api/video/video_codec_type.h" +#include "rtc_base/checks.h" +#include "rtc_base/strings/string_builder.h" + +namespace webrtc { + +int32_t DecodedImageCallback::Decoded(VideoFrame& decodedImage, + int64_t decode_time_ms) { + // The default implementation ignores custom decode time value. + return Decoded(decodedImage); +} + +void DecodedImageCallback::Decoded(VideoFrame& decodedImage, + absl::optional<int32_t> decode_time_ms, + absl::optional<uint8_t> qp) { + Decoded(decodedImage, decode_time_ms.value_or(-1)); +} + +VideoDecoder::DecoderInfo VideoDecoder::GetDecoderInfo() const { + DecoderInfo info; + info.implementation_name = ImplementationName(); + return info; +} + +const char* VideoDecoder::ImplementationName() const { + return "unknown"; +} + +std::string VideoDecoder::DecoderInfo::ToString() const { + char string_buf[2048]; + rtc::SimpleStringBuilder oss(string_buf); + + oss << "DecoderInfo { " + << "prefers_late_decoding = " + << "implementation_name = '" << implementation_name << "', " + << "is_hardware_accelerated = " + << (is_hardware_accelerated ? "true" : "false") << " }"; + return oss.str(); +} + +bool VideoDecoder::DecoderInfo::operator==(const DecoderInfo& rhs) const { + return is_hardware_accelerated == rhs.is_hardware_accelerated && + implementation_name == rhs.implementation_name; +} + +void VideoDecoder::Settings::set_number_of_cores(int value) { + RTC_DCHECK_GT(value, 0); + number_of_cores_ = value; +} + +} // namespace webrtc |