Function hb_video_encoder_is_enabled

libhb/common.c:335–435

};
int hb_video_encoders_count = sizeof(hb_video_encoders) / sizeof(hb_video_encoders[0]);
static int hb_video_encoder_is_enabled(int encoder, int disable_hardware)
{
    // Hardware Encoders
    if (!disable_hardware)
    {
#if HB_PROJECT_FEATURE_QSV
        if (encoder & HB_VCODEC_QSV_MASK)
        {
            return hb_qsv_video_encoder_is_available(encoder);
        }
#endif

        switch (encoder)
        {
#if HB_PROJECT_FEATURE_VCE
            case HB_VCODEC_FFMPEG_VCE_H264:
               return hb_vce_h264_available();
            case HB_VCODEC_FFMPEG_VCE_H265:
            case HB_VCODEC_FFMPEG_VCE_H265_10BIT:
                return hb_vce_h265_available();
            case HB_VCODEC_FFMPEG_VCE_AV1:
            case HB_VCODEC_FFMPEG_VCE_AV1_10BIT:
                return hb_vce_av1_available();
#endif

#if HB_PROJECT_FEATURE_NVENC
            case HB_VCODEC_FFMPEG_NVENC_H264:
                return hb_nvenc_h264_available();
            case HB_VCODEC_FFMPEG_NVENC_H265:
            case HB_VCODEC_FFMPEG_NVENC_H265_10BIT:
                return hb_nvenc_h265_available();
            case HB_VCODEC_FFMPEG_NVENC_AV1:
            case HB_VCODEC_FFMPEG_NVENC_AV1_10BIT:
                return hb_nvenc_av1_available();
#endif

#ifdef __APPLE__
            case HB_VCODEC_VT_H264:
            case HB_VCODEC_VT_H265:
            case HB_VCODEC_VT_H265_10BIT:
            case HB_VCODEC_VT_PRORES:
                return hb_vt_is_encoder_available(encoder);
#endif

#if HB_PROJECT_FEATURE_MF
            // TODO: Try to instantiate a throwaway encoder to see if a suitable MediaFoundation encoder can be found?
            // Alt, implement logic similar to ffmpeg's encoder selection, to see if one would be found.
            case HB_VCODEC_FFMPEG_MF_H264:
                return hb_mf_h264_available();
            case HB_VCODEC_FFMPEG_MF_H265:
                return hb_mf_h265_available();
            case HB_VCODEC_FFMPEG_MF_AV1:
                return hb_mf_av1_available();
#endif
        }
    }

    // Software Encoders