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Fixed Metal video decode presenting stale pictures, and added AV1 decode on Metal. (#4047)

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This commit is contained in:
Branimir Karadžić
2026-10-12 21:20:21 -07:00
committed by GitHub
parent ec6e934a2d
commit cd84669abc
5 changed files with 3433 additions and 690 deletions
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91
tools/texturev/texturev.cpp
View File

@@ -71,7 +71,7 @@ static const bgfx::EmbeddedShader s_embeddedShaders[] =
BGFX_EMBEDDED_SHADER_END()
};
static bx::StringView s_supportedExt[32];
static bx::StringView s_supportedExt[64];
static uint32_t s_numSupportedExt = 0;
static int32_t compareExt(const void* _lhs, const void* _rhs)
@@ -850,29 +850,55 @@ struct View
&& bx::FileType::File == fi.type)
{
bx::StringView ext = fi.filePath.getExt();
bool supported = false;
if (!ext.isEmpty() )
{
ext.set(ext.getPtr()+1, ext.getTerm() );
supported = isExtSupported(ext);
}
else
{
bx::FilePath fullPath = m_path;
fullPath.join(fi.filePath.getFileName() );
supported = VideoPlayer::isVideoFile(fullPath);
}
if (isExtSupported(ext) )
{
const bx::StringView fileName = fi.filePath.getFileName();
m_fileList.push_back(std::string(fileName.getPtr(), fileName.getTerm() ) );
}
if (supported)
{
const bx::StringView fileName = fi.filePath.getFileName();
m_fileList.push_back(std::string(fileName.getPtr(), fileName.getTerm() ) );
}
}
}
bx::close(&dr);
const bx::StringView fileName = _filePath.getFileName();
{
bx::FileInfo fi;
bool listed = false;
for (FileList::const_iterator it = m_fileList.begin(); it != m_fileList.end(); ++it)
{
listed |= 0 == bx::strCmp(it->c_str(), fileName);
}
if (!listed
&& !fileName.isEmpty()
&& bx::stat(fi, _filePath)
&& bx::FileType::File == fi.type)
{
m_fileList.push_back(std::string(fileName.getPtr(), fileName.getTerm() ) );
}
}
std::sort(m_fileList.begin(), m_fileList.end(), sortNameAscending);
m_fileIndex = 0;
uint32_t idx = 0;
const bx::StringView fileName = _filePath.getFileName();
for (FileList::const_iterator it = m_fileList.begin(); it != m_fileList.end(); ++it, ++idx)
{
if (0 == bx::strCmpI(it->c_str(), fileName) )
@@ -1564,7 +1590,41 @@ int _main_(int _argc, char** _argv)
if (0 != (caps->supported & BGFX_CAPS_VIDEO_DECODE) )
{
s_supportedExt[s_numSupportedExt++] = "mp4";
struct CodecExt
{
bgfx::VideoCodec::Enum codec;
const char* const* ext;
};
static const char* const s_containerExt[] = { "mp4", "m4v", "mov", NULL };
static const char* const s_h264Ext[] = { "264", "h264", NULL };
static const char* const s_h265Ext[] = { "265", "h265", "hevc", NULL };
static const char* const s_av1Ext[] = { "av1", "obu", "ivf", NULL };
static const CodecExt s_codecExt[] =
{
{ bgfx::VideoCodec::Count, s_containerExt },
{ bgfx::VideoCodec::H264, s_h264Ext },
{ bgfx::VideoCodec::H265, s_h265Ext },
{ bgfx::VideoCodec::AV1, s_av1Ext },
};
for (uint32_t ii = 0; ii < BX_COUNTOF(s_codecExt); ++ii)
{
const CodecExt& codecExt = s_codecExt[ii];
if (bgfx::VideoCodec::Count != codecExt.codec
&& 0 == caps->codecs[codecExt.codec])
{
continue;
}
for (const char* const* ext = codecExt.ext; NULL != *ext && s_numSupportedExt < BX_COUNTOF(s_supportedExt); ++ext)
{
s_supportedExt[s_numSupportedExt++] = *ext;
}
}
bx::quickSort(s_supportedExt, s_numSupportedExt, sizeof(s_supportedExt[0]), compareExt);
}
@@ -2453,18 +2513,7 @@ int _main_(int _argc, char** _argv)
bx::FilePath fp = view.m_path;
fp.join(view.m_fileList[view.m_fileIndex].c_str() );
bx::StringView fileName(view.m_fileList[view.m_fileIndex].c_str() );
bx::StringView ext;
if (fileName.getLength() >= 4)
{
ext.set(fileName.getTerm() - 4, fileName.getTerm() );
}
const bool nextIsVideo = false
|| 0 == bx::strCmpI(ext, ".mp4")
|| 0 == bx::strCmpI(ext, ".m4v")
;
const bool nextIsVideo = VideoPlayer::isVideoFile(fp);
if (videoOwnsTexture)
{