chromium/media/cast/encoding/encoding_support.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/command_line.h"
#include "build/build_config.h"
#include "media/base/media_switches.h"
#include "media/base/video_codecs.h"
#include "media/cast/encoding/external_video_encoder.h"
#include "third_party/libaom/libaom_buildflags.h"

namespace media::cast::encoding_support {
namespace {

bool IsCastStreamingAv1Enabled() { … }

bool IsHardwareEncodingEnabled(
    const std::vector<VideoEncodeAccelerator::SupportedProfile>& profiles,
    VideoCodecProfile min_profile,
    VideoCodecProfile max_profile) { … }

// Scan profiles for hardware VP8 encoder support.
bool IsHardwareVP8EncodingEnabled(
    const std::vector<VideoEncodeAccelerator::SupportedProfile>& profiles) { … }

// Scan profiles for hardware VP9 encoder support.
bool IsHardwareVP9EncodingEnabled(
    const std::vector<VideoEncodeAccelerator::SupportedProfile>& profiles) { … }

// Scan profiles for hardware H.264 encoder support.
bool IsHardwareH264EncodingEnabled(
    const std::vector<VideoEncodeAccelerator::SupportedProfile>& profiles) { … }

}  // namespace

bool IsSoftwareEnabled(VideoCodec codec) { … }

bool IsHardwareEnabled(
    VideoCodec codec,
    const std::vector<VideoEncodeAccelerator::SupportedProfile>& profiles) { … }

}  //  namespace media::cast::encoding_support