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-rw-r--r--dom/media/fmp4/MP4Stream.cpp3
-rw-r--r--dom/media/gtest/Cargo.toml7
-rw-r--r--dom/media/gtest/TestMP4Reader.cpp217
-rw-r--r--dom/media/gtest/TestRust.cpp9
-rw-r--r--dom/media/gtest/hello.rs6
-rw-r--r--dom/media/gtest/moz.build1
-rw-r--r--dom/media/platforms/wmf/WMFMediaDataDecoder.h2
-rw-r--r--media/libstagefright/gtest/TestMP4Rust.cpp142
8 files changed, 1 insertions, 386 deletions
diff --git a/dom/media/fmp4/MP4Stream.cpp b/dom/media/fmp4/MP4Stream.cpp
index 615a7dc01..9a79cac7a 100644
--- a/dom/media/fmp4/MP4Stream.cpp
+++ b/dom/media/fmp4/MP4Stream.cpp
@@ -48,9 +48,6 @@ MP4Stream::BlockingReadIntoCache(int64_t aOffset, size_t aCount, Monitor* aToUnl
return true;
}
-// We surreptitiously reimplement the supposedly-blocking ReadAt as a non-
-// blocking CachedReadAt, and record when it fails. This allows MP4Reader
-// to retry the read as an actual blocking read without holding the lock.
bool
MP4Stream::ReadAt(int64_t aOffset, void* aBuffer, size_t aCount,
size_t* aBytesRead)
diff --git a/dom/media/gtest/Cargo.toml b/dom/media/gtest/Cargo.toml
deleted file mode 100644
index a55f8fb68..000000000
--- a/dom/media/gtest/Cargo.toml
+++ /dev/null
@@ -1,7 +0,0 @@
-[package]
-name = "mp4parse-gtest"
-version = "0.1.0"
-authors = ["nobody@mozilla.org"]
-
-[lib]
-path = "hello.rs"
diff --git a/dom/media/gtest/TestMP4Reader.cpp b/dom/media/gtest/TestMP4Reader.cpp
deleted file mode 100644
index f08f7a40d..000000000
--- a/dom/media/gtest/TestMP4Reader.cpp
+++ /dev/null
@@ -1,217 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "gtest/gtest.h"
-#include "MP4Reader.h"
-#include "MP4Decoder.h"
-#include "mozilla/SharedThreadPool.h"
-#include "MockMediaResource.h"
-#include "MockMediaDecoderOwner.h"
-#include "mozilla/Preferences.h"
-#include "TimeUnits.h"
-
-using namespace mozilla;
-using namespace mozilla::dom;
-
-class TestBinding
-{
-public:
- NS_INLINE_DECL_THREADSAFE_REFCOUNTING(TestBinding);
-
- RefPtr<MP4Decoder> decoder;
- RefPtr<MockMediaResource> resource;
- RefPtr<MP4Reader> reader;
-
- explicit TestBinding(const char* aFileName = "gizmo.mp4")
- : decoder(new MP4Decoder())
- , resource(new MockMediaResource(aFileName))
- , reader(new MP4Reader(decoder))
- {
- EXPECT_EQ(NS_OK, Preferences::SetBool(
- "media.use-blank-decoder", true));
-
- EXPECT_EQ(NS_OK, resource->Open(nullptr));
- decoder->SetResource(resource);
-
- reader->Init(nullptr);
- // This needs to be done before invoking GetBuffered. This is normally
- // done by MediaDecoderStateMachine.
- reader->DispatchSetStartTime(0);
- }
-
- void Init() {
- nsCOMPtr<nsIThread> thread;
- nsCOMPtr<nsIRunnable> r = NewRunnableMethod(this, &TestBinding::ReadMetadata);
- nsresult rv = NS_NewThread(getter_AddRefs(thread), r);
- EXPECT_EQ(NS_OK, rv);
- thread->Shutdown();
- }
-
-private:
- virtual ~TestBinding()
- {
- {
- RefPtr<TaskQueue> queue = reader->OwnerThread();
- nsCOMPtr<nsIRunnable> task = NewRunnableMethod(reader, &MP4Reader::Shutdown);
- // Hackily bypass the tail dispatcher so that we can AwaitShutdownAndIdle.
- // In production code we'd use BeginShutdown + promises.
- queue->Dispatch(task.forget(), AbstractThread::AssertDispatchSuccess,
- AbstractThread::TailDispatch);
- queue->AwaitShutdownAndIdle();
- }
- decoder = nullptr;
- resource = nullptr;
- reader = nullptr;
- SharedThreadPool::SpinUntilEmpty();
- }
-
- void ReadMetadata()
- {
- MediaInfo info;
- MetadataTags* tags;
- EXPECT_EQ(NS_OK, reader->ReadMetadata(&info, &tags));
- }
-};
-
-TEST(MP4Reader, BufferedRange)
-{
- RefPtr<TestBinding> b = new TestBinding();
- b->Init();
-
- // Video 3-4 sec, audio 2.986666-4.010666 sec
- b->resource->MockAddBufferedRange(248400, 327455);
-
- media::TimeIntervals ranges = b->reader->GetBuffered();
- EXPECT_EQ(1U, ranges.Length());
- EXPECT_NEAR(270000 / 90000.0, ranges.Start(0).ToSeconds(), 0.000001);
- EXPECT_NEAR(360000 / 90000.0, ranges.End(0).ToSeconds(), 0.000001);
-}
-
-TEST(MP4Reader, BufferedRangeMissingLastByte)
-{
- RefPtr<TestBinding> b = new TestBinding();
- b->Init();
-
- // Dropping the last byte of the video
- b->resource->MockClearBufferedRanges();
- b->resource->MockAddBufferedRange(248400, 324912);
- b->resource->MockAddBufferedRange(324913, 327455);
-
- media::TimeIntervals ranges = b->reader->GetBuffered();
- EXPECT_EQ(1U, ranges.Length());
- EXPECT_NEAR(270000.0 / 90000.0, ranges.Start(0).ToSeconds(), 0.000001);
- EXPECT_NEAR(357000 / 90000.0, ranges.End(0).ToSeconds(), 0.000001);
-}
-
-TEST(MP4Reader, BufferedRangeSyncFrame)
-{
- RefPtr<TestBinding> b = new TestBinding();
- b->Init();
-
- // Check that missing the first byte at 2 seconds skips right through to 3
- // seconds because of a missing sync frame
- b->resource->MockClearBufferedRanges();
- b->resource->MockAddBufferedRange(146336, 327455);
-
- media::TimeIntervals ranges = b->reader->GetBuffered();
- EXPECT_EQ(1U, ranges.Length());
- EXPECT_NEAR(270000.0 / 90000.0, ranges.Start(0).ToSeconds(), 0.000001);
- EXPECT_NEAR(360000 / 90000.0, ranges.End(0).ToSeconds(), 0.000001);
-}
-
-TEST(MP4Reader, CompositionOrder)
-{
- RefPtr<TestBinding> b = new TestBinding("mediasource_test.mp4");
- b->Init();
-
- // The first 5 video samples of this file are:
- // Video timescale=2500
- // Frame Start Size Time Duration Sync
- // 1 48 5455 166 83 Yes
- // 2 5503 145 249 83
- // 3 6228 575 581 83
- // 4 7383 235 415 83
- // 5 8779 183 332 83
- // 6 9543 191 498 83
- //
- // Audio timescale=44100
- // 1 5648 580 0 1024 Yes
- // 2 6803 580 1024 1058 Yes
- // 3 7618 581 2082 1014 Yes
- // 4 8199 580 3096 1015 Yes
- // 5 8962 581 4111 1014 Yes
- // 6 9734 580 5125 1014 Yes
- // 7 10314 581 6139 1059 Yes
- // 8 11207 580 7198 1014 Yes
- // 9 12035 581 8212 1014 Yes
- // 10 12616 580 9226 1015 Yes
- // 11 13220 581 10241 1014 Yes
-
- b->resource->MockClearBufferedRanges();
- // First two frames in decoding + first audio frame
- b->resource->MockAddBufferedRange(48, 5503); // Video 1
- b->resource->MockAddBufferedRange(5503, 5648); // Video 2
- b->resource->MockAddBufferedRange(6228, 6803); // Video 3
-
- // Audio - 5 frames; 0 - 139206 us
- b->resource->MockAddBufferedRange(5648, 6228);
- b->resource->MockAddBufferedRange(6803, 7383);
- b->resource->MockAddBufferedRange(7618, 8199);
- b->resource->MockAddBufferedRange(8199, 8779);
- b->resource->MockAddBufferedRange(8962, 9563);
- b->resource->MockAddBufferedRange(9734, 10314);
- b->resource->MockAddBufferedRange(10314, 10895);
- b->resource->MockAddBufferedRange(11207, 11787);
- b->resource->MockAddBufferedRange(12035, 12616);
- b->resource->MockAddBufferedRange(12616, 13196);
- b->resource->MockAddBufferedRange(13220, 13901);
-
- media::TimeIntervals ranges = b->reader->GetBuffered();
- EXPECT_EQ(2U, ranges.Length());
-
- EXPECT_NEAR(166.0 / 2500.0, ranges.Start(0).ToSeconds(), 0.000001);
- EXPECT_NEAR(332.0 / 2500.0, ranges.End(0).ToSeconds(), 0.000001);
-
- EXPECT_NEAR(581.0 / 2500.0, ranges.Start(1).ToSeconds(), 0.000001);
- EXPECT_NEAR(11255.0 / 44100.0, ranges.End(1).ToSeconds(), 0.000001);
-}
-
-TEST(MP4Reader, Normalised)
-{
- RefPtr<TestBinding> b = new TestBinding("mediasource_test.mp4");
- b->Init();
-
- // The first 5 video samples of this file are:
- // Video timescale=2500
- // Frame Start Size Time Duration Sync
- // 1 48 5455 166 83 Yes
- // 2 5503 145 249 83
- // 3 6228 575 581 83
- // 4 7383 235 415 83
- // 5 8779 183 332 83
- // 6 9543 191 498 83
- //
- // Audio timescale=44100
- // 1 5648 580 0 1024 Yes
- // 2 6803 580 1024 1058 Yes
- // 3 7618 581 2082 1014 Yes
- // 4 8199 580 3096 1015 Yes
- // 5 8962 581 4111 1014 Yes
- // 6 9734 580 5125 1014 Yes
- // 7 10314 581 6139 1059 Yes
- // 8 11207 580 7198 1014 Yes
- // 9 12035 581 8212 1014 Yes
- // 10 12616 580 9226 1015 Yes
- // 11 13220 581 10241 1014 Yes
-
- b->resource->MockClearBufferedRanges();
- b->resource->MockAddBufferedRange(48, 13901);
-
- media::TimeIntervals ranges = b->reader->GetBuffered();
- EXPECT_EQ(1U, ranges.Length());
-
- EXPECT_NEAR(166.0 / 2500.0, ranges.Start(0).ToSeconds(), 0.000001);
- EXPECT_NEAR(11255.0 / 44100.0, ranges.End(0).ToSeconds(), 0.000001);
-}
diff --git a/dom/media/gtest/TestRust.cpp b/dom/media/gtest/TestRust.cpp
deleted file mode 100644
index 86d0e99b8..000000000
--- a/dom/media/gtest/TestRust.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <stdint.h>
-#include "gtest/gtest.h"
-
-extern "C" uint8_t* test_rust();
-
-TEST(rust, CallFromCpp) {
- auto greeting = test_rust();
- EXPECT_STREQ(reinterpret_cast<char*>(greeting), "hello from rust.");
-}
diff --git a/dom/media/gtest/hello.rs b/dom/media/gtest/hello.rs
deleted file mode 100644
index cd111882a..000000000
--- a/dom/media/gtest/hello.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-#[no_mangle]
-pub extern fn test_rust() -> *const u8 {
- // NB: rust &str aren't null terminated.
- let greeting = "hello from rust.\0";
- greeting.as_ptr()
-}
diff --git a/dom/media/gtest/moz.build b/dom/media/gtest/moz.build
index d5d02bced..a7ea73807 100644
--- a/dom/media/gtest/moz.build
+++ b/dom/media/gtest/moz.build
@@ -21,7 +21,6 @@ UNIFIED_SOURCES += [
'TestMozPromise.cpp',
'TestMP3Demuxer.cpp',
'TestMP4Demuxer.cpp',
- # 'TestMP4Reader.cpp', disabled so we can turn check tests back on (bug 1175752)
'TestTrackEncoder.cpp',
'TestVideoSegment.cpp',
'TestVideoUtils.cpp',
diff --git a/dom/media/platforms/wmf/WMFMediaDataDecoder.h b/dom/media/platforms/wmf/WMFMediaDataDecoder.h
index a4dd49f56..75571d61e 100644
--- a/dom/media/platforms/wmf/WMFMediaDataDecoder.h
+++ b/dom/media/platforms/wmf/WMFMediaDataDecoder.h
@@ -33,7 +33,7 @@ public:
// Returns S_OK on success, or MF_E_TRANSFORM_NEED_MORE_INPUT if there's not
// enough data to produce more output. If this returns a failure code other
// than MF_E_TRANSFORM_NEED_MORE_INPUT, an error will be reported to the
- // MP4Reader.
+ // MP4Demuxer.
virtual HRESULT Output(int64_t aStreamOffset,
RefPtr<MediaData>& aOutput) = 0;
diff --git a/media/libstagefright/gtest/TestMP4Rust.cpp b/media/libstagefright/gtest/TestMP4Rust.cpp
deleted file mode 100644
index a338b5386..000000000
--- a/media/libstagefright/gtest/TestMP4Rust.cpp
+++ /dev/null
@@ -1,142 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "gtest/gtest.h"
-#include "mp4parse.h"
-
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <algorithm>
-#include <vector>
-
-static intptr_t
-error_reader(uint8_t* buffer, uintptr_t size, void* userdata)
-{
- return -1;
-}
-
-struct read_vector {
- explicit read_vector(FILE* file, size_t length);
- explicit read_vector(size_t length);
-
- size_t location;
- std::vector<uint8_t> buffer;
-};
-
-read_vector::read_vector(FILE* file, size_t length)
- : location(0)
-{
- buffer.resize(length);
- size_t read = fread(buffer.data(), sizeof(decltype(buffer)::value_type),
- buffer.size(), file);
- buffer.resize(read);
-}
-
-read_vector::read_vector(size_t length)
- : location(0)
-{
- buffer.resize(length, 0);
-}
-
-static intptr_t
-vector_reader(uint8_t* buffer, uintptr_t size, void* userdata)
-{
- if (!buffer || !userdata) {
- return -1;
- }
-
- auto source = reinterpret_cast<read_vector*>(userdata);
- if (source->location > source->buffer.size()) {
- return -1;
- }
- uintptr_t available = source->buffer.size() - source->location;
- uintptr_t length = std::min(available, size);
- memcpy(buffer, source->buffer.data() + source->location, length);
- source->location += length;
- return length;
-}
-
-TEST(rust, MP4MetadataEmpty)
-{
- mp4parse_error rv;
- mp4parse_io io;
-
- // Shouldn't be able to read with no context.
- rv = mp4parse_read(nullptr);
- EXPECT_EQ(rv, MP4PARSE_ERROR_BADARG);
-
- // Shouldn't be able to wrap an mp4parse_io with null members.
- io = { nullptr, nullptr };
- mp4parse_parser* context = mp4parse_new(&io);
- EXPECT_EQ(context, nullptr);
-
- io = { nullptr, &io };
- context = mp4parse_new(&io);
- EXPECT_EQ(context, nullptr);
-
- // FIXME: this should probably be accepted.
- io = { error_reader, nullptr };
- context = mp4parse_new(&io);
- EXPECT_EQ(context, nullptr);
-
- // Read method errors should propagate.
- io = { error_reader, &io };
- context = mp4parse_new(&io);
- ASSERT_NE(context, nullptr);
- rv = mp4parse_read(context);
- EXPECT_EQ(rv, MP4PARSE_ERROR_IO);
- mp4parse_free(context);
-
- // Short buffers should fail.
- read_vector buf(0);
- io = { vector_reader, &buf };
- context = mp4parse_new(&io);
- ASSERT_NE(context, nullptr);
- rv = mp4parse_read(context);
- EXPECT_EQ(rv, MP4PARSE_ERROR_INVALID);
- mp4parse_free(context);
-
- buf.buffer.reserve(4097);
- context = mp4parse_new(&io);
- ASSERT_NE(context, nullptr);
- rv = mp4parse_read(context);
- EXPECT_EQ(rv, MP4PARSE_ERROR_INVALID);
- mp4parse_free(context);
-
- // Empty buffers should fail.
- buf.buffer.resize(4097, 0);
- context = mp4parse_new(&io);
- rv = mp4parse_read(context);
- EXPECT_EQ(rv, MP4PARSE_ERROR_UNSUPPORTED);
- mp4parse_free(context);
-}
-
-TEST(rust, MP4Metadata)
-{
- FILE* f = fopen("street.mp4", "rb");
- ASSERT_TRUE(f != nullptr);
- // Read just the moov header to work around the parser
- // treating mid-box eof as an error.
- //read_vector reader = read_vector(f, 1061);
- struct stat s;
- ASSERT_EQ(0, fstat(fileno(f), &s));
- read_vector reader = read_vector(f, s.st_size);
- fclose(f);
-
- mp4parse_io io = { vector_reader, &reader };
- mp4parse_parser* context = mp4parse_new(&io);
- ASSERT_NE(nullptr, context);
-
- mp4parse_error rv = mp4parse_read(context);
- EXPECT_EQ(MP4PARSE_OK, rv);
-
- uint32_t tracks = 0;
- rv = mp4parse_get_track_count(context, &tracks);
- EXPECT_EQ(MP4PARSE_OK, rv);
- EXPECT_EQ(2U, tracks);
-
- mp4parse_free(context);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 16:44:49 +0000