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obs-qsv11: Remove statics, fix buffer misuse

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This whole "array of pointers" thing is very dumb and dangerous.
This commit is contained in:
jp9000 2022-11-22 17:27:10 -08:00
parent fceee90aa9
commit dd61943ddf
1 changed files with 24 additions and 25 deletions
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49
plugins/obs-qsv11/QSV_Encoder_Internal.cpp
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@ -61,6 +61,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <VersionHelpers.h>
#include <obs-module.h>
#include <vector>
#define do_log(level, format, ...) \
blog(level, "[qsv encoder: '%s'] " format, "msdk_impl", ##__VA_ARGS__)
@ -298,8 +300,7 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
(mfxU16)(pParams->nKeyIntSec * pParams->nFpsNum /
(float)pParams->nFpsDen);
static mfxExtBuffer *extendedBuffers[7];
int iBuffers = 0;
std::vector<mfxExtBuffer *> extendedBuffers;
if (m_ver.Major == 1 && m_ver.Minor >= 8) {
memset(&m_co2, 0, sizeof(mfxExtCodingOption2));
@ -322,7 +323,7 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
m_co2.LookAheadDepth = pParams->nLADEPTH;
}
}
extendedBuffers[iBuffers++] = (mfxExtBuffer *)&m_co2;
extendedBuffers.push_back((mfxExtBuffer *)&m_co2);
}
if ((m_mfxEncParams.mfx.LowPower == MFX_CODINGOPTION_ON) ||
@ -331,12 +332,7 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
m_co3.Header.BufferId = MFX_EXTBUFF_CODING_OPTION3;
m_co3.Header.BufferSz = sizeof(m_co3);
m_co3.ScenarioInfo = MFX_SCENARIO_GAME_STREAMING;
extendedBuffers[iBuffers++] = (mfxExtBuffer *)&m_co3;
}
if (iBuffers > 0) {
m_mfxEncParams.ExtParam = extendedBuffers;
m_mfxEncParams.NumExtParam = (mfxU16)iBuffers;
extendedBuffers.push_back((mfxExtBuffer *)&m_co3);
}
if (codec == QSV_CODEC_HEVC) {
@ -347,8 +343,8 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
m_ExtHEVCParam.PicWidthInLumaSamples = pParams->nWidth;
m_ExtHEVCParam.PicHeightInLumaSamples =
pParams->nHeight;
extendedBuffers[iBuffers++] =
(mfxExtBuffer *)&m_ExtHEVCParam;
extendedBuffers.push_back(
(mfxExtBuffer *)&m_ExtHEVCParam);
}
}
@ -362,7 +358,7 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
m_ExtVideoSignalInfo.TransferCharacteristics =
pParams->TransferCharacteristics;
m_ExtVideoSignalInfo.MatrixCoefficients = pParams->MatrixCoefficients;
extendedBuffers[iBuffers++] = (mfxExtBuffer *)&m_ExtVideoSignalInfo;
extendedBuffers.push_back((mfxExtBuffer *)&m_ExtVideoSignalInfo);
/* TODO: Ask Intel why this is MFX_ERR_UNSUPPORTED */
#if 0
@ -374,7 +370,7 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
pParams->ChromaSampleLocTypeTopField;
m_ExtChromaLocInfo.ChromaSampleLocTypeBottomField =
pParams->ChromaSampleLocTypeBottomField;
extendedBuffers[iBuffers++] = (mfxExtBuffer *)&m_ExtChromaLocInfo;
extendedBuffers.push_back((mfxExtBuffer *)&m_ExtChromaLocInfo);
#endif
if (pParams->MaxContentLightLevel > 0) {
@ -406,8 +402,8 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
pParams->MaxDisplayMasteringLuminance;
m_ExtMasteringDisplayColourVolume.MinDisplayMasteringLuminance =
pParams->MinDisplayMasteringLuminance;
extendedBuffers[iBuffers++] =
(mfxExtBuffer *)&m_ExtMasteringDisplayColourVolume;
extendedBuffers.push_back(
(mfxExtBuffer *)&m_ExtMasteringDisplayColourVolume);
memset(&m_ExtContentLightLevelInfo, 0,
sizeof(m_ExtContentLightLevelInfo));
@ -421,8 +417,8 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
pParams->MaxContentLightLevel;
m_ExtContentLightLevelInfo.MaxPicAverageLightLevel =
pParams->MaxPicAverageLightLevel;
extendedBuffers[iBuffers++] =
(mfxExtBuffer *)&m_ExtContentLightLevelInfo;
extendedBuffers.push_back(
(mfxExtBuffer *)&m_ExtContentLightLevelInfo);
}
// Width must be a multiple of 16
@ -436,6 +432,9 @@ mfxStatus QSV_Encoder_Internal::InitParams(qsv_param_t *pParams,
else
m_mfxEncParams.IOPattern = MFX_IOPATTERN_IN_SYSTEM_MEMORY;
m_mfxEncParams.ExtParam = extendedBuffers.data();
m_mfxEncParams.NumExtParam = (mfxU16)extendedBuffers.size();
mfxStatus sts = m_pmfxENC->Query(&m_mfxEncParams, &m_mfxEncParams);
if (sts == MFX_ERR_UNSUPPORTED || sts == MFX_ERR_UNDEFINED_BEHAVIOR) {
if (m_mfxEncParams.mfx.LowPower == MFX_CODINGOPTION_ON) {
@ -533,8 +532,8 @@ mfxStatus QSV_Encoder_Internal::GetVideoParam(enum qsv_codec codec)
opt.Header.BufferId = MFX_EXTBUFF_CODING_OPTION_SPSPPS;
opt.Header.BufferSz = sizeof(mfxExtCodingOptionSPSPPS);
static mfxExtBuffer *extendedBuffers[1];
m_parameter.ExtParam = extendedBuffers;
std::vector<mfxExtBuffer *> extendedBuffers;
extendedBuffers.reserve(2);
opt.SPSBuffer = m_SPSBuffer;
opt.PPSBuffer = m_PPSBuffer;
@ -548,14 +547,14 @@ mfxStatus QSV_Encoder_Internal::GetVideoParam(enum qsv_codec codec)
opt_vps.VPSBuffer = m_VPSBuffer;
opt_vps.VPSBufSize = 1024;
extendedBuffers[0] = (mfxExtBuffer *)&opt_vps;
extendedBuffers[1] = (mfxExtBuffer *)&opt;
m_parameter.NumExtParam = 2;
} else {
extendedBuffers[0] = (mfxExtBuffer *)&opt;
m_parameter.NumExtParam = 1;
extendedBuffers.push_back((mfxExtBuffer *)&opt_vps);
}
extendedBuffers.push_back((mfxExtBuffer *)&opt);
m_parameter.ExtParam = extendedBuffers.data();
m_parameter.NumExtParam = (mfxU16)extendedBuffers.size();
mfxStatus sts = m_pmfxENC->GetVideoParam(&m_parameter);
MSDK_CHECK_RESULT(sts, MFX_ERR_NONE, sts);