diff options
| -rw-r--r-- | libavfilter/vf_vpp_qsv.c | 59 |
1 files changed, 47 insertions, 12 deletions
diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c index ab58a5777e..5c96703fd3 100644 --- a/libavfilter/vf_vpp_qsv.c +++ b/libavfilter/vf_vpp_qsv.c @@ -26,6 +26,7 @@ #include "libavutil/opt.h" #include "libavutil/eval.h" #include "libavutil/hwcontext.h" +#include "libavutil/hwcontext_qsv.h" #include "libavutil/pixdesc.h" #include "libavutil/mathematics.h" @@ -139,8 +140,9 @@ static const AVOption options[] = { { "height", "Output video height", OFFSET(oh), AV_OPT_TYPE_STRING, { .str="w*ch/cw" }, 0, 255, .flags = FLAGS }, { "format", "Output pixel format", OFFSET(output_format_str), AV_OPT_TYPE_STRING, { .str = "same" }, .flags = FLAGS }, { "async_depth", "Internal parallelization depth, the higher the value the higher the latency.", OFFSET(async_depth), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, .flags = FLAGS }, +#ifdef QSV_HAVE_SCALING_CONFIG { "scale_mode", "scale mode: 0=auto, 1=low power, 2=high quality", OFFSET(scale_mode), AV_OPT_TYPE_INT, { .i64 = MFX_SCALING_MODE_DEFAULT }, MFX_SCALING_MODE_DEFAULT, MFX_SCALING_MODE_QUALITY, .flags = FLAGS, "scale mode" }, - +#endif { NULL } }; @@ -297,6 +299,32 @@ static int config_input(AVFilterLink *inlink) return 0; } +static mfxStatus get_mfx_version(const AVFilterContext *ctx, mfxVersion *mfx_version) +{ + const AVFilterLink *inlink = ctx->inputs[0]; + AVBufferRef *device_ref; + AVHWDeviceContext *device_ctx; + AVQSVDeviceContext *device_hwctx; + + if (inlink->hw_frames_ctx) { + AVHWFramesContext *frames_ctx = (AVHWFramesContext *)inlink->hw_frames_ctx->data; + device_ref = frames_ctx->device_ref; + } else if (ctx->hw_device_ctx) { + device_ref = ctx->hw_device_ctx; + } else { + // Unavailable hw context doesn't matter in pass-through mode, + // so don't error here but let runtime version checks fail by setting to 0.0 + mfx_version->Major = 0; + mfx_version->Minor = 0; + return MFX_ERR_NONE; + } + + device_ctx = (AVHWDeviceContext *)device_ref->data; + device_hwctx = device_ctx->hwctx; + + return MFXQueryVersion(device_hwctx->session, mfx_version); +} + static int config_output(AVFilterLink *outlink) { AVFilterContext *ctx = outlink->src; @@ -304,6 +332,7 @@ static int config_output(AVFilterLink *outlink) QSVVPPParam param = { NULL }; QSVVPPCrop crop = { 0 }; mfxExtBuffer *ext_buf[ENH_FILTERS_COUNT]; + mfxVersion mfx_version; AVFilterLink *inlink = ctx->inputs[0]; enum AVPixelFormat in_format; @@ -317,6 +346,11 @@ static int config_output(AVFilterLink *outlink) param.ext_buf = ext_buf; param.async_depth = vpp->async_depth; + if (get_mfx_version(ctx, &mfx_version) != MFX_ERR_NONE) { + av_log(ctx, AV_LOG_ERROR, "Failed to query mfx version.\n"); + return AVERROR(EINVAL); + } + if (inlink->format == AV_PIX_FMT_QSV) { if (!inlink->hw_frames_ctx || !inlink->hw_frames_ctx->data) return AVERROR(EINVAL); @@ -467,19 +501,20 @@ static int config_output(AVFilterLink *outlink) #endif } - if (inlink->w != outlink->w || inlink->h != outlink->h) { #ifdef QSV_HAVE_SCALING_CONFIG - memset(&vpp->scale_conf, 0, sizeof(mfxExtVPPScaling)); - vpp->scale_conf.Header.BufferId = MFX_EXTBUFF_VPP_SCALING; - vpp->scale_conf.Header.BufferSz = sizeof(mfxExtVPPScaling); - vpp->scale_conf.ScalingMode = vpp->scale_mode; - - param.ext_buf[param.num_ext_buf++] = (mfxExtBuffer*)&vpp->scale_conf; -#else - av_log(ctx, AV_LOG_WARNING, "The QSV VPP Scale option is " - "not supported with this MSDK version.\n"); -#endif + if (inlink->w != outlink->w || inlink->h != outlink->h) { + if (QSV_RUNTIME_VERSION_ATLEAST(mfx_version, 1, 19)) { + memset(&vpp->scale_conf, 0, sizeof(mfxExtVPPScaling)); + vpp->scale_conf.Header.BufferId = MFX_EXTBUFF_VPP_SCALING; + vpp->scale_conf.Header.BufferSz = sizeof(mfxExtVPPScaling); + vpp->scale_conf.ScalingMode = vpp->scale_mode; + + param.ext_buf[param.num_ext_buf++] = (mfxExtBuffer*)&vpp->scale_conf; + } else + av_log(ctx, AV_LOG_WARNING, "The QSV VPP Scale option is " + "not supported with this MSDK version.\n"); } +#endif if (vpp->use_frc || vpp->use_crop || vpp->deinterlace || vpp->denoise || vpp->detail || vpp->procamp || vpp->rotate || vpp->hflip || |