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Unified Diff: media/remoting/fake_demuxer_stream_provider.cc

Issue 2668393002: Rename DemuxerStreamProvider into MediaResource (Closed)
Patch Set: rebase Created 3 years, 11 months ago
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Index: media/remoting/fake_demuxer_stream_provider.cc
diff --git a/media/remoting/fake_demuxer_stream_provider.cc b/media/remoting/fake_demuxer_stream_provider.cc
deleted file mode 100644
index 1064e93dc4fb60b6e4624095cea288102fac349f..0000000000000000000000000000000000000000
--- a/media/remoting/fake_demuxer_stream_provider.cc
+++ /dev/null
@@ -1,116 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "media/remoting/fake_demuxer_stream_provider.h"
-
-#include <vector>
-
-#include "base/callback_helpers.h"
-#include "media/base/decoder_buffer.h"
-#include "media/base/media_util.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using testing::_;
-using testing::Invoke;
-using testing::Return;
-
-namespace media {
-namespace remoting {
-
-FakeDemuxerStream::FakeDemuxerStream(bool is_audio) {
- type_ = is_audio ? DemuxerStream::AUDIO : DemuxerStream::VIDEO;
- if (is_audio) {
- audio_config_.Initialize(kCodecAAC, kSampleFormatS16, CHANNEL_LAYOUT_STEREO,
- 38400, std::vector<uint8_t>(), Unencrypted(),
- base::TimeDelta(), 0);
- } else {
- gfx::Size size(640, 480);
- gfx::Rect rect(0, 0, 640, 480);
- video_config_.Initialize(kCodecH264, H264PROFILE_BASELINE,
- PIXEL_FORMAT_I420, COLOR_SPACE_SD_REC601, size,
- rect, size, std::vector<uint8_t>(), Unencrypted());
- }
- ON_CALL(*this, Read(_))
- .WillByDefault(Invoke(this, &FakeDemuxerStream::FakeRead));
-}
-
-FakeDemuxerStream::~FakeDemuxerStream() = default;
-
-void FakeDemuxerStream::FakeRead(const ReadCB& read_cb) {
- if (buffer_queue_.empty()) {
- // Silent return to simulate waiting for buffer available.
- pending_read_cb_ = read_cb;
- return;
- }
- scoped_refptr<DecoderBuffer> buffer = buffer_queue_.front();
- buffer_queue_.pop_front();
- read_cb.Run(kOk, buffer);
-}
-
-AudioDecoderConfig FakeDemuxerStream::audio_decoder_config() {
- return audio_config_;
-}
-
-VideoDecoderConfig FakeDemuxerStream::video_decoder_config() {
- return video_config_;
-}
-
-DemuxerStream::Type FakeDemuxerStream::type() const {
- return type_;
-}
-
-DemuxerStream::Liveness FakeDemuxerStream::liveness() const {
- return LIVENESS_UNKNOWN;
-}
-
-bool FakeDemuxerStream::SupportsConfigChanges() {
- return false;
-}
-
-VideoRotation FakeDemuxerStream::video_rotation() {
- return VIDEO_ROTATION_0;
-}
-
-bool FakeDemuxerStream::enabled() const {
- return false;
-}
-
-void FakeDemuxerStream::CreateFakeFrame(size_t size,
- bool key_frame,
- int pts_ms) {
- std::vector<uint8_t> buffer(size);
- // Assign each byte in the buffer its index mod 256.
- for (size_t i = 0; i < size; ++i) {
- buffer[i] = static_cast<uint8_t>(i & 0xFF);
- }
- base::TimeDelta pts = base::TimeDelta::FromMilliseconds(pts_ms);
-
- // To DecoderBuffer
- scoped_refptr<DecoderBuffer> input_buffer =
- DecoderBuffer::CopyFrom(buffer.data(), size);
- input_buffer->set_timestamp(pts);
- input_buffer->set_is_key_frame(key_frame);
-
- // Sends frame out if there is pending read callback. Otherwise, stores it
- // in the buffer queue.
- if (pending_read_cb_.is_null()) {
- buffer_queue_.push_back(input_buffer);
- } else {
- base::ResetAndReturn(&pending_read_cb_).Run(kOk, input_buffer);
- }
-}
-
-FakeDemuxerStreamProvider::FakeDemuxerStreamProvider()
- : demuxer_stream_(new FakeDemuxerStream(true)) {}
-
-FakeDemuxerStreamProvider::~FakeDemuxerStreamProvider() {}
-
-DemuxerStream* FakeDemuxerStreamProvider::GetStream(DemuxerStream::Type type) {
- if (type == DemuxerStream::AUDIO)
- return reinterpret_cast<DemuxerStream*>(demuxer_stream_.get());
- return nullptr;
-}
-
-} // namespace remoting
-} // namespace media

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